Unbiased Lean Whey Iso Hydro Review

After completing this Lean Whey Iso Hydro review, I won’t be covering any more Muscle Sport protein powders—and here’s why.

This brand consistently fails to meet basic standards for transparency, customer service, and product disclosure. There’s simply too little information about the actual protein quality behind the flashy marketing.

If you decide between Muscle Sport’s dairy-based proteins, I recommend reading my Clean Whey Protein review. It scored higher and tasted better. However, the same issues remain across the board: questionable protein sourcing, dismissive customer service, and the same adverse effects number printed on the label—631-755-1388.

🔑 Lean Whey Iso Hydro Review, TL;DR

If you’re short on time, here’s what you need to know about Muscle Sport Iso Hydro.

No Amino Profile. No Testing. No Transparency.
Muscle Sport Iso Hydro doesn’t share an amino acid profile, Certificate of Analysis, or third-party testing results. I reached out multiple times, but I haven’t received a reply. That’s your first red flag.

Only 11g of Protein Is Verified.
The only confirmed protein yield is 11g from whey isolate. The other half of the blend? Likely inflated with amino fillers. No proof. Just label math.

Dismissive Customer Support.
When I asked about testing and sourcing, I received this response:

“These are not the typical questions that a customer would ask… Have you even reviewed our label or website before asking these questions?”

The bottom line is that Muscle Sport Iso Hydro is all marketing without receipts. You’re paying a premium price for a formula that hides the facts.

Final Score: 12.5 out of 50 – 25% – Fails to Deliver

🛡️ How I Approached This Muscle Sport Lean Whey Iso Hydro Review

🌟 As a certified strength and conditioning expert (NSCA) and nutrition specialist (CISSN), I’m here to provide straightforward, no-nonsense reviews that cut through the noise. This Muscle Sport Lean Whey Iso Hydro Review is based on firsthand testing and academic research, not assumptions, and it’s built to expose whether this product lives up to the hype.

👥 This Muscle Sport Lean Whey Iso Hydro Review is driven by my curiosity and reader requests—no brand sponsorship or influence is involved. I focus on product quality, not popularity, and I’m not afraid to call out formulas that miss the mark. You can trust that my review is completely unbiased and independent.

🔍 Transparency is the cornerstone of everything I write. While this Muscle Sport Lean Whey Iso Hydro Review may include affiliate links, every opinion is 100% independent and grounded in real product analysis. Your health and trust come first, and I’m committed to providing you with an honest and authentic review.

📖 In this Muscle Sport Lean Whey Iso Hydro Review, I delve into what matters—ingredient quality, sourcing, and label honesty. I also evaluate taste, mixability, and, most importantly, whether this protein delivers 25g per scoop or pretends to. These criteria form the basis of my review process, ensuring a comprehensive and unbiased product assessment.

💼 My goal with this Muscle Sport Lean Whey Iso Hydro Review is to give you the full picture. No fluff. No fake praise. You can use facts to decide if it’s worth your time—or a product to leave on the shelf.

📖 Lean Whey Iso Hydro Review Details

If you’re reading this MuscleSport Lean Whey Iso Hydro review to determine whether this flashy tub lives up to the hype, here’s what you can expect to walk away with: facts, not fluff.

This MuscleSport Lean Whey review doesn’t sugarcoat the gaps. We’re diving into the real story behind the brand—how it positions itself, what it delivers, and what they don’t want you asking about.

You’ll learn:

• Protein Quality: This isn’t a clean, 25g of intact protein. The only confirmed yield is 11g from the isolate. The rest? Likely padded with amino acid fillers. No amino acid profile. No sourcing data. Just label math and marketing terms.
• Transparency: There isn’t any. The company refused to provide an amino acid breakdown, third-party testing data, or a Certificate of Analysis. I asked multiple times. No one answered—until marketing stepped in with deflection, not facts.
• Customer Service: Unprofessional. When I pressed for basic product info, I received this email from their Team Coordinator, Kate Christensen:

“These are not the typical questions that a customer would ask so may I ask why you would need such information? Have you even reviewed our label or website before asking these questions?”

That sums it up.

This MuscleSport Lean Whey Iso Hydro review breaks down the actual protein yield, exposes the underdosed “Fat Metabolizing Matrix,” and reveals why MuscleSport falls short where it counts—honesty, transparency, and value.

If you’re here for a label breakdown, ingredient analysis, and a straight answer to “Is this protein worth your money?”—you’re in the right place.

🔑 Where to Buy Muscle Sport Whey Protein? TL;DR

If you want full access to MuscleSport Lean Whey Iso Hydro’s limited-edition flavors and smaller sizes like the 13-serving tub, you must buy directly from MuscleSport. Amazon offers faster shipping, but it’s limited to a few standard flavors and sizes—with no subscribe-and-save, no returns, and no access to their full product line.

And don’t expect a money-back guarantee. MuscleSport only offers in-store credit within 15 days if the tub is unopened. You’re still expected to pay return S&S. 

🛒 Where to Buy Muscle Sport Whey Protein?

I purchased my container for this MuscleSport Lean Whey Iso Hydro review directly from MuscleSport International. While Lean Whey Iso Hydro is available through other retail platforms, including Amazon, you won’t have access to all flavors or sizing options. If you’re after one of their gourmet or limited-edition flavors—like Protella or Lean Charms—you must order through their website and pay extra.

I grabbed the 13-serving container, which isn’t listed on Amazon or elsewhere. And while Amazon offers faster shipping, it’s limited to a handful of flavors in the 26-serving size. There’s no subscribe-and-save program, no returns on supplements, and no real advantage outside of delivery speed.

Where To Buy Muscle Sport Hydro Iso
Retailer	Muscle Sport International	Amazon
Shipping & Handling	Free S&H on orders $75+	Prime Members get free 2-day shipping
Subscription Savings	10% off recurring ordersSavings for Military (GovX ID)	No S&S
Money-Back Guarantee	15-day in-store credit	No returns on supplements
Payment Options	Standard payment options and Sezzle	Standard payment options
Price	$54.99 per container (26 servings)	$54.99 per container (26 servings)
Price per Serving	$2.12 (or $1.90 with 10% S&S)	$2.12

If you go direct, you’ll have access to more options, a 10% subscription discount, and Sezzle as a payment option—but don’t confuse that with a real money-back guarantee. MuscleSport’s policy is in-store credit only if the tub is unopened and returned within 15 days. Otherwise, you’re stuck with it.

The bottom line is that if you’re buying for flavor variety, buy directly. Good luck if you’re hoping for a refund or support after purchase.

💸 Does Muscle Sport International Have A Money-Back Guarantee 

MuscleSport Lean Whey Iso Hydro offers a “100% satisfaction guarantee,” but the fine print tells a different story. Here’s what you get:

• Opened Products:
  You have 15 days from the delivery date to request a return—but forget about cash refunds. MuscleSport only offers store credit or a digital gift card for future purchases. And yes, you’re responsible for return shipping costs.
• Unopened Products:
  If your Lean Whey Iso Hydro is untouched and you request a return within 15 days, you can get your money back. But again, shipping fees are your responsibility.
• Out-of-Stock Items:
  If MuscleSport can’t fulfill your order due to inventory issues, you’ll get a full refund and retain any free shipping promotions for which you initially qualified.

Need help with returns? Contact MuscleSport customer service at help@musclesport.com or (631) 755-1388. Have your order details handy and expect a response within two business days.

Value: 0 of 10.

I’ve reached out to MuscleSport International multiple times for product specifics. The only response I received was from someone in their marketing department. No product transparency or testing data, and no one is willing to discuss the details that matter. 

🔑 Is MuscleSport Lean Whey Amino Spiked? TL;DR

Yes, MuscleSport Protein shows all the signs of being amino spiked. I contacted the brand multiple times in this review, requesting an amino acid profile. I received no response. There is no amino profile on either the label or website. That’s your first red flag.

Next, let’s look at the math. The scoop size is 35g, with 25g of protein listed. But the only yield MuscleSport confirms is 11g from whey isolate. The rest? Likely inflated with low-cost amino acids or nitrogen-rich fillers. No third-party testing. No sourcing transparency. Just a fancy label and marketing fluff.

Based on the evidence in this MuscleSport Protein review, you get about 12 grams of complete protein per scoop—less than half the label claim.

The bottom line is that MuscleSport Protein doesn’t belong in your gym bag—not when better options exist with verified quality and full amino profiles.

⚛️ Is MuscleSport Lean Whey Amino Spiked?

If you hope to find an amino acid profile for Lean Whey Iso Hydro, don’t waste your time looking on the label or the website—it doesn’t exist. I contacted MuscleSport multiple times while researching this MuscleSport Lean Whey review, and no one could provide real product information. 

All I got was radio silence or a marketing redirect. There was no amino data, no support, and no transparency. Like the rest of this MuscleSport Lean Whey review, the lack of answers speaks louder than the flashy label. If MuscleSport Lean Whey has nothing to hide, why are they hiding everything?

💪 How Much Post-Workout Protein Is Need To Stimulate Muscle Growth?

💪 What Is The Best Post Workout Protein Powder

That depends on what you value most—transparency, taste, or protein quality. But if you’re tired of wasting time on bloated claims and underdosed formulas, start with my full breakdown of every post-workout protein powder I’ve reviewed here: Best Post Workout Protein Powders.

I’ve done the legwork—contacted companies requested amino acid profiles, and exposed label fluff. You’ll find which brands back their numbers and which ride the marketing wave.

If your goal is recovery, muscle growth, or just knowing what’s actually in your scoop, that link’s where to start. No filler. Just facts.

Amino Spiking: 0 out of 10. 

I’ve contacted MuscleSport multiple times during this MuscleSport Lean Whey Iso review to get real answers—basic stuff like amino acid content, sourcing, or third-party testing. The only person who responded? Someone from marketing. And their exact words were, “These aren’t the types of questions customers usually ask.” That sums up the problem. 

🔑 Is Lean Whey Protein 3rd Party Tested? TL;DR

MuscleSport Protein, specifically Lean Whey Iso Hydro, is not third-party tested. There’s no documentation on the label, no mention of cGMP on the site, and no quality control statement anywhere. I reached out directly as part of this MuscleSport Protein review, but there was no reply, no answers, and no proof.

Worse, the product page includes a California Prop 65 warning, which means Lean Whey Iso Hydro may contain chemicals linked to cancer or reproductive harm. Yet the container skips this warning and lists a phone number: “To report an adverse event, call 631-755-1388.”

That’s not what you want to see on your post-workout shake.

Bottom line: MuscleSport Protein skips third-party testing and hides behind flashy labels. Lean Whey Iso Hydro doesn’t belong in your gym bag without transparency, amino data, or safety assurances.

📜 Is Lean Whey Protein 3rd Party Tested?

Great question. Most reputable protein powders disclose third-party testing or at least confirm cGMP compliance. That is not the case here. MuscleSport Protein, specifically their Lean Whey Iso Hydro, provides no quality control information on the label or website.

As part of this MuscleSport Protein review, I contacted the company directly to ask about third-party testing for Lean Whey. I have not received a response, documentation, or confirmation of standards.

At the time of this writing, there is still zero evidence that MuscleSport Protein undergoes third-party testing or meets any cGMP verification standards.

⚠️ Lean Whey Protein Powder: Whey Protein Heavy Metals

As with every protein I review, I contacted MuscleSport about Lean Whey Iso Hydro to request third-party testing for heavy metals. No response. That silence says everything.

Here’s where things get worse: the product page for Lean Whey Iso Hydro includes a California Prop 65 warning, meaning the product may contain chemicals known to cause cancer or reproductive harm. But the container itself doesn’t list this warning—just a line that reads: “To report an adverse event, call 631-755-1388.”

That labeling is usually reserved for products with a higher risk profile—not your average tub of protein. When there’s no amino acid profile, sourcing transparency, or third-party testing but a phone number for adverse reactions? That’s not a premium protein—it’s a red flag.

🔑 Lean Whey Protein vs Whey Protein, TL;DR

Price, leucine content, and verified transparency matter most when choosing between protein powders. Here’s the simplified ranking:

1. ON Gold Standard Whey
   Price: $0.95/serving
   Leucine: 2.6g
   Pros: Excellent value, transparent amino profile, Informed Choice certified.
2. Dymatize ISO 100
   Price: $1.12/serving
   Leucine: 2.677g
   Pros: Rapid absorption, clear leucine disclosure, Informed Choice certification.
3. Dymatize Elite 100% Whey
   Price: $1.18/serving
   Leucine: 2.7g
   Pros: Transparent labeling, Informed Choice certified, slightly higher price.
4. Least Recommended: MuscleSport International Lean Whey & Grass Fed Whey
   Price: ~$2.00/serving
   Leucine: Not disclosed
   Cons: Lack of amino acid transparency and significantly overpriced 

Bottom Line:
Choose ON Gold Standard or Dymatize proteins for clear value, transparency, and proven leucine content. MuscleSport International, despite third-party certification, doesn’t provide enough transparency to justify its premium pricing.

📊 Lean Whey Protein vs Whey Protein

Which protein powders compare closely to Lean Whey MuscleSport? Let’s examine four different comparisons against Lean Whey MuscleSport.

ON Gold Standard Whey remains trusted due to its verified amino acid profile and proven transparency—something Lean Whey MuscleSport notably lacks. ON Gold Standard offers better pricing per serving and established reliability.

Dymatize ISO 100 provides verified leucine and BCAA levels, backed by Informed Choice third-party testing. Lean Whey MuscleSport relies on unverified marketing claims at higher prices, while ISO 100 delivers guaranteed quality.

Dymatize Elite 100% Whey also offers complete transparency, clearly listing amino acid content and third-party certification. In contrast, Lean Whey MuscleSport charges a premium for unclear protein sourcing and lack of proof of quality.

Finally, Muscle Sport Grass Fed Whey positions itself as the cleaner alternative, but like Lean Whey MuscleSport, it lacks crucial transparency and verification. Both MuscleSport products remain overpriced and have questionable protein integrity.

🆚 Lean Whey Protein vs Whey Protein: ON Gold Standard Whey vs Lean Whey Muscle Sport

When comparing Muscle Sport Lean Whey Protein against Optimum Nutrition’s Gold Standard, there’s a clear winner in transparency and value—and it’s not even close.

Muscle Sport Lean Whey Protein refuses to disclose critical information, including its leucine and BCAA content and offers no third-party verification to prove protein purity. For nearly $2.00 per serving, that’s unacceptable.

ON Gold Standard Whey vs Muscle Sport Lean Whey Protein: Head-to-Head
Key Differences & Comparison Metrics	Lean Whey Muscle Sport Vanilla Ice Cream	ON Gold Standard Vanilla Ice Cream	%DV
Leucine (g)	Requested, Never Shared	2.6g	—
Leucine Percent (%)	Requested, Never Shared	10.83%	—
Total BCAAs (g)	Requested, Never Shared	5.5g	—
Protein per Serving (g)	25g	24g	50%
Carbs per Serving (g)	6g	4g	2% – 3%
Fiber per Serving (g)	4g	0g	0% – 14%
Total Sugars (g)	1g	1g	—
Calories	120 kcal	120 kcal	—
Serving Size (g)	35	31g	—
Number of Servings	26	73	—
Amazon Price(March 2025)	$54.99	$69.43	—
Price per Serving	$2.12	$0.95	—

On the other hand, my ON Gold Standard Whey review shares that it proudly provides its amino acid profile, with 5.5 grams of BCAAs and 2.6 grams of leucine per serving—exactly what you’d expect from a trusted industry staple. At just $0.95 per serving (check price on Amazon), you get nearly double the servings and proven quality at half the cost.

If flavor alone matters, Muscle Sport Lean Whey Protein may tempt you—but serious buyers should prioritize ingredient transparency, value, and proven quality, making ON Gold Standard the clear choice.

🆚 Lean Whey Protein vs Whey Protein: Dymatize ISO 100 vs Muscle Sport Lean Whey Iso Hydro

When comparing Muscle Sport Lean Whey vs Dymatize ISO 100, the key difference is transparency—ISO 100 easily wins. While Muscle Sport Lean Whey charges premium prices for vague protein sources and an unverified “Fat Metabolizing Matrix,” ISO 100 delivers clear ingredient disclosure backed by third-party Informed Choice certification.

Both powders claim 25 grams of protein, but ISO 100 provides verified numbers—2.677g leucine (10.83%) and 5.5g BCAAs per serving. Muscle Sport Lean Whey? It has been requested repeatedly but never shared. ISO 100 packs fewer carbs (2g vs. Lean Whey’s 6g) and calories (110 vs. 120), making it better suited for calorie-conscious consumers.

Dymatize ISO 100 vs Muscle Sport Lean Whey Iso Hydro: Quick Comparison Table
Key Differences & Comparison Metrics	Lean Whey Muscle Sport Vanilla Ice Cream	Dymatize ISO 100Vanilla	%DV
Leucine	Requested, Never Shared	2.677g	—
Leucine Percent	Requested, Never Shared	10.83%	—
Total BCAAs	Requested, Never Shared	5.5g	—
Protein per Serving	25g	25g	50%
Carbs per Serving	6g	2g	1% – 3%
Fiber per Serving	4g	0g	0% – 14%
Total Sugars	1g	1g	—
Calories	120 kcal	110 kcal	—
Serving Size	35g	30g	—
Number of Servings	26	45	—
Amazon Price(March 2025)	$54.99	$50.24	—
Price per Serving	$2.12	$1.12	—

Taste-wise, Muscle Sport Lean Whey is excellent but insufficient to justify the $1.96 per serving. ISO 100 offers superior value at just $1.12 per serving, greater transparency, and proven protein quality.

The bottom line is to skip the overpriced marketing fluff of Muscle Sport Lean Whey. Go with Dymatize ISO 100 (read my full unbiased review) or grab it directly on Amazon to ensure quality without compromising your budget.

🆚 Lean Whey Protein vs Whey Protein: Lean Whey Muscle Sport vs Dyamtize Elite 100% Whey

Muscle Sport Lean Whey Protein vs Dymatize Elite 100% Whey, one thing quickly stands out: transparency. Muscle Sport Lean Whey Protein continuously falls short with transparency. Dymatize provides a full amino acid profile, with each serving offering 5.5g BCAAs, including a clear 2.7g of leucine. Plus, Dymatize is Informed Choice certified, providing credibility over Muscle Sport Lean Whey Protein.

Price-wise, Muscle Sport Lean Whey Protein is steep at $1.96 per serving compared to Dymatize’s budget-friendly $1.18, further tipping the scales toward Dymatize.

Muscle Sport Lean Whey Protein vs Dymatize Elite 100% Whey: Buyer’s Remorse or Known Reputation
Key Differences & Comparison Metrics	Lean Whey Muscle Sport Vanilla Ice Cream	Dymatize Elite 100% Whey Vanilla	%DV
Leucine	Requested, Never Shared	2.7g	—
Leucine Percent	Requested, Never Shared	11.73%	—
Total BCAAs	Requested, Never Shared	5.5g	—
Protein per Serving	25g	25g	50%
Carbs per Serving	6g	2g	1%
Fiber per Serving	4g	0g	0% – 14%
Total Sugars	1g	2g	—
Calories	120 kcal	140 kcal	—
Serving Size	35g	34g	—
Number of Servings	26	26	—
Amazon Price(March 2025)	$54.99	$30.68	—
Price per Serving	$2.12	$1.18	—

Bottom Line

Between Muscle Sport Lean Whey Protein and Dymatize Elite 100% Whey, the clear winner is Dymatize. It offers transparency, third-party verification, and a better price point. If you prioritize verified quality and ingredient disclosure, purchase Dymatize Elite 100% Whey directly from Amazon.

🆚 Lean Whey Protein vs Whey Protein: Muscle Sport Lean Whey vs Muscle Sport Grass Fed Whey

Finally, let’s compare Muscle Sport Lean Whey Iso Hydro to Muscle Sport Grass Fed Whey. When I first reviewed Clean Whey, I didn’t have enough information about Iso Hydro. Here’s what I can share about both Muscle Sport Proteins:

• California Prop 65 Warning
• Amino spiked
• Overpriced relative to verified quality

Differences? Muscle Sport Lean Whey Iso Hydro offers more flavors. Compared to Muscle Sport Grass Fed Whey, offering a protein free from artificial dyes or sweeteners.

Yet, regarding actual protein content, neither product delivers transparency. Based on available evidence, the maximum non-amino-inflated protein per serving you’ll realistically get from either protein powder is around 12 grams.

Muscle Sport Lean Whey Iso Hydro vs Grass Fed Whey: Premium Price, Budget Transparency
Key Differences & Comparison Metrics	Lean Whey Muscle Sport Chocolate Ice Cream	Muscle Sport Naturals Protein Chocolate	%DV
Leucine	Requested, Never Shared	Requested, Never Provided	—
Leucine Percent	Requested, Never Shared	Requested, Never Provided	—
Total BCAAs	Requested, Never Shared	Requested, Never Provided	—
Protein per Serving	25g	25g	50%
Carbs per Serving	3g	2g	1%
Fiber per Serving	2g	1g	7%
Total Sugars	1g	<1g	—
Calories	120 kcal	120 kcal	—
Serving Size	35g	31.5g	—
Number of Servings	26	30	—
Amazon Price(March 2025)	$54.99	Not Available($59.99)	—
Price per Serving	$2.12	$2.00	—

Bottom Line

Neither Muscle Sport Lean Whey Iso Hydro nor Grass Fed Whey provides amino acid transparency or verified protein quality. If you insist on choosing between them, Lean Whey Iso Hydro is tastier and slightly cheaper per serving. Grass Fed Whey, however, markets itself as “cleaner” due to the absence of artificial additives. Ultimately, both products leave buyers paying premium prices for suspect quality—you’re better off considering verified protein brands instead.

⭐️ Amazon Whey Protein Review: Musclesport Lean Whey Reviews

As of the release of this MuscleSport Lean Whey Iso Hydro review, Amazon reviewers have rated it 4.3 out of 5 stars. Here’s what positive Musclesport Lean Whey reviews are saying:

• Flavor profiles meet expectations, offering a genuinely amazing taste.
• Several reviewers mentioned that Lean Whey Protein Powder effectively supports their weight loss goals when paired with a calorie deficit.
• Mixability is excellent, with very few reports of clumping or texture issues.

But what do the negative Musclesport Lean Whey reviews say?

• Customer service receives harsh criticism, with reviewers noting poor responsiveness. One customer stated that MuscleSport “doesn’t stand by their product.”
• Some users find Lean Whey Protein Powder to have an odd texture and describe it as excessively sweet.
• The premium price point frequently doesn’t match the perceived quality, leaving buyers feeling shortchanged.

My Thoughts on the MuscleSport Lean Whey Reviews:

After thoroughly analyzing MuscleSport Lean Whey Iso Hydro, it’s important to mention that the company only provides in-store credit rather than a money-back guarantee. While I agree that Lean Whey Protein Powder tastes great and mixes exceptionally well, the premium price relative to the servings and actual quality delivered doesn’t measure up. 

And regarding the protein content—don’t even get me started. Evidence strongly points toward Lean Whey Protein Powder being amino spiked.

🥤 What’s The Best Way To Mix Muscle Sport Protein

Mixing MuscleSport Lean Whey Iso Hydro is straightforward. Here’s what MuscleSport International recommends:

• One serving
• Mix with 8 to 10 oz of water or your favorite beverage
• Shake

They also suggest using a blender with ice “for optimal flavor and dispersion.” But like most people, I don’t use blenders—I use shakers.

So, how does Iso Hydro perform in a shaker bottle?

Honestly, I was impressed. Instead of dealing with multiple annoying clumps, I only had one minor cake spot. For a protein powder at this price point, mixability was solid. It was clean, smooth, and on par with what you’d expect from a premium-priced formula.

Nice job, MuscleSport International—at least you got this part right.

⚖️ Does Muscle Sport Protein Come With A Scoop?

MuscleSport Iso Hydro comes with a scoop—one scoop equals one serving. But if you plan to use this post-workout, here’s the reality: you’ll need just under 2.25 scoops to hit optimal recovery.

Why? Based on the information, this protein powder is amino-spiked. That means you’re not getting the full 25 grams of complete protein per serving—more likely, you’re getting around 11 grams of intact, usable protein.

If you’re serious about recovery, adjust your scoop size accordingly.

👌 Does Muscle Sport Lean Whey Iso Hydro Taste Good?

It better taste like the picture. The picture? A scoop of strawberry ice cream drizzled with strawberry syrup and sliced strawberry on the side. What am I tasting?

If you’ve got a serious sweet tooth, this could be your go-to for curbing dessert cravings. But for me? It’s too sweet. It’s not medicinal like stevia—just overly sweet in that artificial way that doesn’t sit right.

And yes, the culprit is sucralose.

Mixability: 9.5 out of 10.

Mixability is on point—exactly what I’ve come to expect from Muscle Sport Proteins. Instead of dealing with multiple small clumps, I ended up with one moderate cake bit. A few extra shakes took care of it. At this price point, the mixability checks out.

As for flavor, it’s too sweet for my taste buds. Thanks to the MCT oil and added fiber in Muscle Sport Iso Hydro, you get a creamy texture that mimics strawberry ice cream with bits. The flavor profile is there, but it’s just over the top in sweetness for me.

🔑 Muscle Sport Lean Whey Ingredients, TL;DR

The ingredients in Lean Whey Isolate Protein Powder initially appear premium, but a closer look reveals typical budget-level protein quality at an inflated price. The highly marketed “Fat Metabolizing Matrix” consists mainly of dietary fiber (4 grams), with negligible amounts of MCT oil, CLA, and L-carnitine—far below clinically effective dosages needed for fat loss. Research from the American Journal of Clinical Nutrition and systematic reviews on CLA and L-carnitine confirm meaningful weight loss requires much higher doses. Bottom line: Lean Whey Isolate Protein Powder uses flashy marketing to charge premium prices for budget-grade ingredients.

📋 Muscle Sport Lean Whey Ingredients

Let’s dive directly into the Muscle Sport Lean Whey Ingredients to uncover exactly what you’ll be ingesting. The label promises 25 grams of protein from a “Lean Whey Protein Matrix,”—but this vague description raises immediate transparency concerns about MuscleSport Lean Whey. I’ll describe more in the “Supplement Facts” section near the end of this Lean Whey Iso Hydro Review. 

Here’s the Muscle Sport’s Lean Whey Ingredients list:

Ingredient	Purpose
Lean Whey Protein Matrix (29g)	A blend of whey protein isolate and hydrolyzed whey protein,
Whey Protein Isolate	Listed first: cold-infused and micro-filtered for rapid absorption
Hydrolyzed Whey Protein	Pre-digested form; provides di-, tri-, oligopeptides, immunoglobulins, and glycomacropeptides
Natural & Artificial Flavors	Flavoring
Gum Blend (Gum Acacia, Guar Gum, Xanthan Gum)	Provides thickness and shake texture
Sucralose	Zero-calorie artificial sweetener
Sodium Caseinate	Milk-derived protein may aid in texture or emulsification
Beet Root Extract (for color)	Natural coloring agent
Lactase	An enzyme that helps digest residual lactose

While the Muscle Sport Lean Whey Ingredients initially sound promising, the lack of specific transparency around the exact protein content from isolate versus hydrolysate leaves critical questions unanswered. Without this detailed breakdown, you’re left with headline numbers rather than the full nutritional story—typical of proprietary blends and something cautious buyers should always question with products like MuscleSport Lean Whey.

🧪 Lean Whey Fat Metabolizing Matrix – Ingredient Breakdown

Some buyers pick up MuscleSport Iso Hydro, thinking it’s a high-quality whey protein. Others grab it for the fat-burning claims plastered on the front. But if you’re buying into the idea that this is a lean whey protein weight loss formula, here’s what you need to know.

The Lean Whey Fat Metabolizing Matrix looks impressive at a glance—but just like the rest of the label, it’s vague, unverified, and underdosed. If this matrix is why you’re considering MuscleSport Iso Hydro as your go-to lean whey protein weight loss shake, take a closer look at what’s in it.

Ingredient	Purpose
Fibersol-2 (Soluble Corn Fiber)	Dietary fiber supports digestion and may increase satiety
MCTs (Medium Chain Triglycerides)	Fast-digesting fats used as a quick energy source; marketed for fat-burning
L-Carnitine Tartrate	Promoted for fat metabolism and energy transport across mitochondria
CLA (Conjugated Linoleic Acid from Safflower Oil)	Claimed to help reduce body fat and improve lean mass composition

These ingredients are frequently found in lean whey protein weight loss supplements but don’t hold much value without dosage transparency. You’re not getting a clinical fat burner here—you’re getting a sprinkle of buzzwords buried in a protein matrix.

If MuscleSport Lean Whey Iso Hydro wants to market itself as a lean whey protein weight loss solution, it needs to back that up with real numbers—not just fiber, oil, and filler. Which brings us to the next point:

🧪 The Truth Behind the “Fat Metabolizing Matrix”

Musclesport Lean Whey Fiber and Fat Loss Claims

Here’s the harsh truth about fiber and fat loss: simply including a small amount of fiber—like the 4 grams found in MuscleSport’s Lean Whey Iso Hydro “Fat Metabolizing Matrix”—is far from enough to drive meaningful fat-burning results. Evidence-based fat loss requires substantial dietary fiber increases, disciplined calorie tracking, and dietary changes.

Research from the University of Illinois Urbana-Champaign clearly shows successful dieters consumed around 20 grams of fiber daily, emphasizing a deliberate calorie restriction approach. Likewise, Frontiers in Nutrition demonstrates significant fat loss only when participants substantially increased fiber-rich foods as part of an overall calorie-conscious diet.

Is MuscleSport’s 4 grams of fiber enough to support meaningful fat loss? It’s possible, but only with a calorie deficit and dietary adherence.

MCT and Weight Loss with Musclesport Lean Whey

MuscleSport Lean Whey Iso Hydro highlights MCT in its “Fat Loss Matrix.” But here’s the real issue: does it include enough MCT to help weight loss?

The science on MCT and weight loss is clear: research from the American Journal of Clinical Nutrition confirms effective fat loss occurs when consuming at least 18-24 grams of MCT oil daily. Participants consuming this amount significantly reduced body weight and fat mass compared to olive oil.

However, Lean Whey Iso Hydro’s Fat Matrix contains at most 1 gram per serving, far below the clinical 18-24 gram threshold for fat loss. My detailed breakdown of MCT oil’s fat-loss benefits further supports this point, showing that MCT effectiveness hinges on proper dosing combined with disciplined dietary practices, not tiny amounts buried in protein powder.

Bottom line: MuscleSport Lean Whey’s inclusion of MCT oil won’t meaningfully enhance MCT and weight loss unless coupled with significant dietary adjustments and calorie monitoring. Without hitting effective dosages, their “Fat Metabolizing Matrix” is little more than marketing fluff.

Is There Enough CLA and L-carnitine for Weight Loss in Musclesport Lean Whey?

If you’re considering Musclesport Lean Whey Iso Hydro because of its advertised weight loss matrix and because you see CLA and L-carnitine, HOLD YOUR HORSES! Evaluating the dosages of CLA and L-carnitine that can deliver weight loss results is important. Current research on CLA and L-carnitine for weight loss suggests modest benefits—but only at doses far higher than those typically found in MuscleSport Lean Whey.

A systematic review and meta-analysis involving 37 trials showed that L-carnitine supplementation can reduce body weight by approximately 1.2 kg, but this effect required daily doses of around 2,000 mg. Another meta-analysis of 43 studies echoed similar findings, emphasizing modest weight and fat mass reductions primarily at high dosages and when combined with lifestyle modifications.

On the other hand, research on CLA is even less encouraging. Medical News Today underscores that human studies consistently fail to replicate the dramatic weight loss results in animal trials. CLA supplementation typically produces minimal fat loss benefits—if any at all.

Bottom line? The CLA and L-carnitine for Weight Loss content found in MuscleSport Lean Whey’s “Fat Metabolizing Matrix” are unlikely to approach clinically effective doses. Without substantial dietary changes, disciplined calorie monitoring, and significantly higher supplementation, relying on these ingredients alone won’t lead to meaningful fat loss.

🌍 Does MuscleSport Lean Whey Iso Hydro Import Their Protein Powder?

MuscleSport Lean Whey Iso Hydro doesn’t disclose where its protein is sourced or manufactured—and that’s a problem. No mention of U.S.-based facilities, no verification of grass-fed claims, and no traceable supply chain. When you ask for transparency, you get silence. That’s not how a premium protein brand should operate. 

Until MuscleSport Lean Whey Iso Hydro confirms its sourcing, there’s no reason to believe it isn’t imported, reprocessed, or worse—low-grade filler. MuscleSport Lean Whey Iso Hydro hides behind flashy labels, which are not real answers.

Ingredients List: 3 out of 10.

Lean Whey Isolate Protein Powder offers an ingredient profile that is common among budget protein powders. Yet, thanks to its so-called “Lean Whey Fat Metabolizing Matrix,” it’s being marketed as a premium protein.

However, after digging into the research, it’s clear that this “fat-burning matrix” is pure marketing hype designed to cash in on unsuspecting buyers. And don’t get me started on the protein content—all signs point toward potential amino spiking.

🔑 Muscle Sport Lean Whey Nutrition Facts, TL;DR

MuscleSport Lean Whey Iso Hydro claims 25g of protein per scoop—but the only yield they reference is 11g from whey isolate. Without a third-party Certificate of Analysis or amino acid profile, even 11g can’t be verified. The remaining 14g likely comes from a hydrolyzed blend that’s never broken down, possibly spiked with cheap amino fillers. 

MuscleSport Lean Whey Iso Hydro could deliver less than 11g of complete protein per serving. There is no amino profile, transparency, or proof. Just label marketing designed to look clean hides more than it shows.

🥗 Muscle Sport Lean Whey Nutrition Facts

At first glance, the Muscle Sport Lean Whey Nutrition Facts for Strawberry Ice Cream appears decent—120 calories, 25g of protein, and 4g of fiber in a 35g scoop. But when you step back and look at what’s missing, the issues with MuscleSport Lean Whey Iso Hydro start piling up fast.

MuscleSport Lean Whey Iso Hydro, Strawberry Ice Cream: Full Nutrition Breakdown
Nutrients	Amount per Serving (35g)	% Daily Value (%DV)
Calories	120 kcal	—
Total Fat	1.5g	2%
Sodium (mg)	45mg	2%
Total Carbohydrates (g)	6g	2%
Dietary Fiber (g)	4g	14%
Total Sugars (g)	1g	+
Protein (g)	25g	50%
Leucine	Requested, Not Provided	—
Total BCAAs	Requested, Not Provided	—
Calcium	104mg	8%
Potassium	115mg	2%
Lean Whey Protein Matrix	29g	+
Lean Whey Fat Metabolizing Matrix	5g	+

There’s no leucine content. No BCAA breakdown. No amino acid profile at all. That alone would be enough to raise quality questions. But MuscleSport Lean Whey Iso Hydro doesn’t stop there—it also avoids any Certificate of Analysis and hides behind flashy claims like “Fat Metabolizing Matrix” without providing meaningful dosages.

The Muscle Sport Lean Whey Nutrition Facts try to dress up the panel with 2% carbs, 14% fiber, and 8% calcium—but those numbers don’t change the fact that MuscleSport Lean Whey Iso Hydro refuses to verify its protein quality. The 25g of protein listed could include added nitrogen sources, especially given the uniform 71% yield across all flavors. Without amino data, we’re left guessing.

Muscle Sport Lean Whey Nutrition Facts gives you marketing metrics, not transparency. MuscleSport Lean Whey Iso Hydro looks clean on the surface—but if you want verified numbers and ingredient integrity, this isn’t it. There’s no proof to support the label.

🍗 Protein Percentage per Serving in Iso Hydro Lean Whey

Every flavor of Iso Hydro Lean Whey lands at exactly 71% protein per serving—across the board. That’s 25 grams of protein in a 35-gram scoop, regardless of whether you’re scooping Protella or Red Velvet. Sounds convenient. Too convenient.

Here’s the issue: Iso Hydro Lean Whey pushes a uniform protein percentage for 10+ flavors yet doesn’t provide a single amino acid profile to prove it. ON Gold Standard and Dymatize don’t just offer flavor variety—they publish amino profiles to back their claims. Iso Hydro Lean Whey does neither.

Muscle Sport Lean Whey Flavors	Protein per Serving (g)	Scoop Size (g)	Gluten-Free Formulation?	Protein Percentage (%)
Strawberry Ice Cream	25	35	Yes	71%
Protella	25	35	Yes	71%
Lean Charms	25	35	Yes	71%
Dippsadoodles	25	35	No	71%
Cinna Crunch	25	35	No	71%
Chocolate Ice Cream	25	35	Yes	71%
Vanilla Ice Cream	25	35	Yes	71%
Chocolate Peanut Butter	25	35	Yes	71%
Cookies & Cream	25	35	No	71%
Red Velvet	25	35	Yes	71%
Average Protein Percent Across All Muscle Sport Lean Whey Flavors:				71%

If Iso Hydro Lean Whey wants to compete with the best in the post-workout market, it needs more than copy-paste protein math. Until Muscle Sport shows the amino data behind these numbers, 71% protein means very little.

🍗 How It Stacks Up: Muscle Sport vs ON vs Dymatize

Let’s compare Lean Whey Iso Hydro to two brands that provide an amino acid profile and similar protein formulations—ON Gold Standard and Dymatize Elite Whey.

Flavor	Brand	Protein(g)	Scoop Size(g)	Protein %	Amino Acid Profile
Chocolate Ice Cream	Muscle Sport Lean Whey	25	35	71%	❌Not Provided
Double Rich Chocolate	ON Gold Standard	24	31	77%	✅ Published
Chocolate	Dymatize Elite Whey	25	36	69%	✅ Published
Vanilla Ice Cream	Muscle Sport Lean Whey	25	35	71%	❌ Not Provided
Vanilla Ice Cream	ON Gold Standard	24	31	77%	✅ Published
Vanilla	Dymatize Elite Whey	25	36	69%	✅ Published
Cookies & Cream	Muscle Sport Lean Whey	25	35	71%	❌ Not Provided
Cookies & Cream	ON Gold Standard	24	31	77%	✅ Published
Cookies & Cream	Dymatize Elite Whey	25	36	69%	✅ Published

Muscle Sport keeps the numbers clean—25g of protein, 35g scoop, 71% protein across the board. But there’s no amino acid profile, sourcing confirmation, or third-party testing to prove those numbers mean anything.

ON Gold Standard and Dymatize use consistent yields, too, but they publish full amino acid profiles and verify their manufacturing. That’s the difference: quality with proof.

Muscle Sport? Just copy-paste math and flashy claims, with no lab data to back any of it. When the numbers look too neat and there’s no transparency, you’re not getting quality—you’re getting marketing.

⚠️ MuscleSport Lean Whey Iso Hydro: Supplement Facts Discrepancy

Here’s the problem MuscleSport doesn’t want you to catch: MuscleSport Lean Whey Iso Hydro may claim 25g of protein per scoop—but the only verifiable, usable protein is likely just 13g. Not 21.8g. Not 25g. Just 13.

The Amazon listing breaks the scoop into two fractions: 13.5g of whey isolate yielding 11g of complete protein and 13.5g of hydrolyzed whey with 11g of whey fractions. But here’s where it gets shady—MuscleSport Lean Whey Iso Hydro provides zero amino acid profile, no Certificate of Analysis, and no proof of what’s actually in that hydrolyzed blend. And that’s where amino spiking comes into play.

The hydrolyzed whey fraction isn’t likely intact protein—it’s likely loaded with cheap free-form amino acids, BCAAs, or nitrogen-based fillers used to inflate the label and pass nitrogen testing. Unlike ON Gold Standard or Dymatize, which both share full amino profiles, MuscleSport Lean Whey Iso Hydro hides behind protein math and marketing terms like “Cross-Flow Cold-Infused Micro-Filtered”—a phrase that’s scientifically meaningless but sounds impressive on a label.

MuscleSport Lean Whey Iso Hydro doesn’t provide proof of 25g of complete protein. If we go by the only verifiable yield, the real number is capped at 11g. The rest? Likely filler aminos used to game the system.

And that’s why MuscleSport Lean Whey Iso Hydro earns a red flag for label inflation, amino spiking, and deceptive formulation strategy.

Nutrition Facts: 3 out of 10.

Iso Hydro Lean Whey earns a low score due to the brand’s refusal to provide an amino acid profile. Every flavor of Iso Hydro Lean Whey lists the same protein yield—25 grams of protein in a 35-gram scoop—resulting in a uniform 71% protein percentage. That’s not batch-to-batch accuracy. That’s suspicious consistency with zero verification. Brands like ON Gold Standard and Dymatize 100% Elite Whey offer transparency. Muscle Sport? Just buyer’s remorse.

📋 Muscle Sport Lean Whey Protein FAQ

How to use Lean Whey Protein?

Each serving is one scoop mixed with 8 to 10 oz of water or beverage. MuscleSport recommends blending it with ice for optimal taste and texture. I don’t use a blender—I just shake it. And it mixes well, minus one small cake bit.

What is Lean Whey Protein?

Lean Whey Iso Hydro is MuscleSport’s premium-priced protein powder, which blends whey isolate with hydrolyzed whey. It’s also loaded with a “Fat Metabolizing Matrix,” mostly dietary fiber, and underdosed functional ingredients. The label is flashy, but transparency is lacking.

Is Lean Whey good for weight loss?

Not by itself. The fat loss claims come from buzzwords like MCT, CLA, and L-carnitine—but the actual dosages are far below clinical thresholds. At best, it’s 4g of fiber and a sprinkle of marketing fluff. You’ll need a calorie deficit and consistency to see real results.

Is Muscle Sport a good brand?

Based on this MuscleSport Lean Whey review, no. There’s no amino acid profile, sourcing data, third-party testing, or real customer support. Just flashy marketing and label manipulation.

Is Muscle Sport lactose-free?

The formula contains lactase, which may help with digestion, but Muscle Sport doesn’t claim lactose-free status. If you’re sensitive, proceed with caution.

Is Muscle Sport gluten-free?

Some MuscleSport Lean Whey Iso Hydro flavors are gluten-free, while others are not. There’s no official gluten-free certification, so check each flavor. Cookies & Cream, for example, is not gluten-free.

Does Muscle Sport Lean Whey Protein contain artificial sweeteners?

Yes. It uses sucralose, a zero-calorie artificial sweetener. There is no stevia here, but the sweetness level is high.

How many grams of protein are in each serving of Muscle Sport Lean Whey Protein?

The label says 25g per scoop, but based on verifiable isolate yield, you’re likely only getting 11-12g of complete protein. The rest? Likely filler or non-intact amino blends.

Are there any side effects associated with Muscle Sport Lean Whey Protein?

No side effects have been confirmed. However, the product page includes a Prop 65 warning and a phone number for adverse events (631-755-1388). That’s not something you usually see on a clean protein label.

Can Muscle Sport Lean Whey Protein be used as a meal replacement?

No. Despite 25g of labeled protein and 4g of fiber, it lacks the fat, carbs, and micronutrient support needed to qualify as a meal replacement. It’s a post-workout shake at best.

Is Muscle Sport Lean Whey Protein suitable for vegetarians?

Possibly, but not confirmed. It contains milk-derived proteins and sodium caseinate, but Muscle Sport doesn’t officially list it as vegetarian-friendly.

How does Muscle Sport Lean Whey Protein compare to other protein powders?

It falls short. Compared to ON Gold Standard and Dymatize ISO 100, Lean Whey Iso Hydro is more expensive, less transparent, and lacks third-party verification. You’re paying more for less.

Is Muscle Sport Lean Whey Protein certified by any third-party organizations?

No. There is no evidence of third-party testing, no mention of cGMP, and no certificate of analysis provided.

Is Muscle Sport Amino Spiked?

Yes, all signs point to it. Muscle Sport Lean Whey Iso Hydro refuses to show an amino acid profile and has only confirmed 11g of complete protein. The rest of the label appears inflated with filler or amino blends to game nitrogen testing.

🏁 Lean Whey Iso Hydro Review – Final Thoughts

If you’re reading this MuscleSport Lean Whey review to determine whether this protein belongs in your gym bag, let me make this easy for you: It doesn’t.

I’ve reviewed over 100 protein powders, and MuscleSport Lean Whey Iso Hydro stands out for all the wrong reasons. Flashy branding, label fluff, and zero willingness to show their math. You’re not getting a premium product—you’re getting a premium price tag slapped on a suspicious formula.

Here are three things every potential buyer needs to know from this MuscleSport Lean Whey review:

1. You’re not getting 25g of complete protein.
   The only verified number is 11g from the whey isolate. The rest is likely filler or non-intact protein fragments. The amino acid profile, CoA, or hydrolysate content is not transparent.
2. That “Fat Metabolizing Matrix?” Mostly fiber.
   The big buzzwords—MCTs, CLA, L-carnitine—are all underdosed to the point of irrelevance. It’s not a fat burner. It’s a marketing formula built to justify a $2.00-per-scoop price.
3. You’re paying for hype, not quality.
   You get less protein, no testing, and no sourcing details for nearly double the price of ON Gold Standard or Dymatize ISO 100. In this MuscleSport Lean Whey review, that’s called buyer’s remorse.

✅ Is Musclesport Lean Whey Good?

If you’re asking this after reading my MuscleSport Lean Whey Iso Hydro review, here’s the short answer: it depends on your priorities—and your sweet tooth.

This protein powder is built for one type of buyer: the flavor and mixability. If you’re loyal to MuscleSport International and love their dessert-inspired flavors, Lean Whey Iso Hydro will check that box.

But here’s the catch: it’s too sweet. The artificial sucralose flavor in Iso Hydro overshoots the mark. If you’re trying to decide between Iso Hydro and Clean Whey, I prefer Clean Whey. Its mild stevia aftertaste makes it more tolerable and balanced overall.

That said, flavor alone doesn’t save this formula.

Both Lean Whey Iso Hydro and Clean Whey come with a California Prop 65 warning and the same 631-755-1388 phone number to report adverse events. That’s not a great look—especially when there’s no third-party testing, no Certificate of Analysis, and zero transparency on the protein yield. 

So, who should buy Lean Whey Iso Hydro?

• Fans of ultra-sweet protein shakes
• Brand loyalists who love MuscleSport’s flavor lineup
• Anyone looking for a fast, easy-to-shake post-workout protein

And that’s what this MuscleSport Lean Whey Iso Hydro review comes down to. For $2.00 per scoop, you’re not getting clinical fat-burning doses, verified protein quality, or full amino breakdown. You’re buying flavor, fiber, and marketing gloss.

Final score: 12.5 out of 50. That’s 25%—Fails to Deliver.

Are you looking for more protein reviews? Here are all of JKremmer Fitness unbiased protein powder reviews. Are you looking for a protein review that I haven’t done yet? Email me at my ‘Contact Me’ page, and I’ll do my best to get an unbiased review out in 4 weeks. 

🧐 Lean Whey Iso Hydro Review Round-Up

Category	Score
Value	0 out of 10
Amino Spiking	0 out of 10
Mixability	9.0 out of 10
Ingredient List	1 out of 10
Nutrition Facts	2 out of 10
Overall Score	12.5/50, 25%, Fails to Deliver

📑 Lean Whey Iso Hydro Review Sources

Askarpour, M., Hadi, A., Miraghajani, M., Symonds, M. E., Sheikhi, A., & Ghaedi, E. (2019). Beneficial effects of l-carnitine supplementation for weight management in overweight and obese adults: An updated systematic review and dose-response meta-analysis of randomized controlled trials. Pharmacological Research, 151, 104554. https://doi.org/10.1016/j.phrs.2019.104554

Carey, E. (2022, September 23). Safflower oil: Does it offer any health benefits? Healthline. https://www.healthline.com/health/safflower-oil-healthy-cooking-oil

Carle Illinois College of Medicine Office of Marketing and Communications. (n.d.). Weight-loss Success Depends on Eating More Protein, Fiber while Limiting Calories, Study Finds. Carle Illinois College of Medicine | Illinois. https://medicine.illinois.edu/news/weight-loss-success-depends-on-eating-more-protein-fiber-while-limiting-calories-study-finds

Kelly, R. K., Calhoun, J., Hanus, A., Payne-Foster, P., Stout, R., & Sherman, B. W. (2023). Increased dietary fiber is associated with weight loss among Full Plate Living program participants. Frontiers in Nutrition, 10. https://doi.org/10.3389/fnut.2023.1110748

Kremmer, J. (2023, November 15). Fat loss benefits of MCT oil: Your secret weapon in the battle against fat. JKremmer Fitness. https://jkremmerfitness.com/fat-loss-benefits-of-mct-oil/

Musclesport®. (n.d.). Refund policy. https://musclesport.com/policies/refund-policy

Office of Dietary Supplements – Carnitine. (n.d.). https://ods.od.nih.gov/factsheets/Carnitine-HealthProfessional/

Stark, M., Lukaszuk, J., Prawitz, A., & Salacinski, A. (2012). Protein timing and its effects on muscular hypertrophy and strength in individuals engaged in weight-training. Journal of the International Society of Sports Nutrition, 9(1). https://doi.org/10.1186/1550-2783-9-54

Talenezhad, N., Mohammadi, M., Ramezani-Jolfaie, N., Mozaffari-Khosravi, H., & Salehi-Abargouei, A. (2020a). Effects of l-carnitine supplementation on weight loss and body composition: A systematic review and meta-analysis of 37 randomized controlled clinical trials with dose-response analysis. Clinical Nutrition ESPEN, 37, 9–23. https://doi.org/10.1016/j.clnesp.2020.03.008

West, M. (2023, September 29). What to know about CLA for weight loss. https://www.medicalnewstoday.com/articles/cla-for-weight-loss

California Office of Environmental Health Hazard Assessment. (n.d.). Proposition 65 warnings website. https://www.p65warnings.ca.gov/

Parnell, J. A., Reimer, R. A., & Gahler, R. J. (2023). Randomized controlled trial examining the effects of digestion-resistant maltodextrin on body weight and composition. The American Journal of Clinical Nutrition, 118(5), 1159–1169. https://doi.org/10.1016/j.ajcnut.2023.08.013