Oath Clear Protein Review  – More Hype Than Transparency

Oath Nutrition Clear Protein promises a low-calorie, refreshing shake packed with 20g of protein, 2.7g of leucine, and no added sugars. On paper, it looks like a solid post-workout option. But once you dig deeper, the marketing gloss starts to wear off. From vague sourcing claims to questionable protein numbers and a total lack of third-party verification, Oath Clear Protein leaves more questions than answers. If you’re after transparency and verification, read on to find out why Oath may not live up to the hype.

🔑 Oath Clear Protein Review, TL;DR

In this Oath Nutrition Clear Protein Review, we dive deep into the claims, ingredients, and transparency behind Oath’s clear whey protein. The bag promises 20g of protein, 2.7g leucine, and 5.8g BCAAs per serving, with no added sugars and a low-calorie profile. But here’s the catch: the numbers don’t quite add up. While the flavor—like the Icy Blue Razz—is impressive, the protein content is questionable, with no third-party amino acid profile or Certificate of Analysis (CoA) to verify those claims. The protein percentage per serving averages only 71%, far below the typical 85%+ you’d expect from a true isolate.

The “science” page and links to general whey studies are nice, but they don’t validate Oath’s formula. There’s no third-party testing, and the company fails to provide transparency on sourcing, especially when it comes to their “grass-fed” claim.

Is it worth a purchase? Not without hesitation. If you’re looking for a post-workout protein with verified protein integrity, Oath Clear Whey Protein falls short. It might make a decent summer drink, but it’s not a clinically backed, high-quality protein isolate.

Bottom line: The marketing looks good, but the lack of transparency and questionable ingredient sourcing make it hard to fully recommend Oath Clear Protein for serious athletes or anyone seeking a verified protein supplement.

Final Score: 19/50 – 38% – Expensive Kool-Aid.

🛡️ How I Approached This Oath Protein Powder Review

🌟 As a certified strength and conditioning expert (NSCA) and nutrition specialist (CISSN), I’m here to provide straightforward, no-nonsense insights in this Oath Protein Powder Review I write. My goal is to cut through the noise and deliver facts based on hands-on experience with the product, so you know exactly what you’re getting.

👥 This Oath Protein Powder Review comes from genuine interest and YouTube requests—no sponsorships, no brand influence. I focus solely on product quality and transparency, calling out any hype or shortcuts brands try to slip past.

🔍 Transparency drives this Oath Protein Powder Review I publish. While I may include affiliate links for your convenience, my opinions remain 100% independent. Your health and wellness are my top priorities.

📖 In this Oath Protein Powder Review, I dig deep into ingredients, sourcing, taste, mixability, and protein content. My aim is to give you a practical, honest breakdown so you can make the best choice for your fitness goals.

💼 Bottom line: my reviews are straightforward and practical. After reading, you’ll have all the info to decide if Oath Clear Whey or any protein powder fits your needs.

📖 Oath Nutrition Clear Whey Protein Details

🔑 Where to Buy Oath Protein, TL;DR

If you’re hunting for where to buy Oath Nutrition Clear Protein, the differences aren’t as dramatic as marketing might suggest. 

Buying directly from Oath Nutrition gives you free shipping on orders over $99 and a solid 10% subscription discount—but it’s the priciest option at $44.99 per container. Target offers the lowest sticker price at $34.99, but typically follows standard supplement return policies, which usually means no returns or only unopened products accepted. 

Amazon sits in the middle on price but has the least generous return policy—no returns on supplements—and only 5% off subscriptions for Prime members. Bottom line: if you want convenience and price, Target wins. For perks and returns, Oath’s official site takes the lead.

🛒 Where to Buy Oath Protein

If you’re wondering where to buy Oath Nutrition, I grabbed my review bag directly from Target—but heads up, it’s not sitting in the usual supplement aisle. Instead, Oath Clear Whey Protein is cleverly cross-merchandised in the sports and active lifestyle section, making it easy to spot if you know where to look. Besides Target, you can find Oath Nutrition Clear Protein online at their official site or on Amazon, with Prime members scoring free 2-day shipping.

Where To Buy Oath Protein
Retailer	Oath Nutrition	Target	Amazon
Shipping & Handling	Free S&H on orders $99+	In-store pickup	Prime, such asers get free 2-day shipping
Subscription Savings	10% off recurring orders	Not Avaialble	5% off recurring orders
Money-Back Guarantee	15-day in-store credit	Advertised with 90-day return, most likely for unopened packages	No returns on supplements
Payment Options	Standard payment options and ShopPay	Standard Payment Options	Standard payment options
Price	$44.99 per container (20 servings)	$34.99 (18 servings)	$39.99 per container (21 servings)
Price per Serving	$2.25 (or $2.03 with 10% S&S)	$1.95	$2.25 (or $1.81 with 5% S&S)

Whether you want in-store pickup, subscription savings, or easy returns, here’s a quick breakdown to help you decide where to buy Oath Nutrition for the best deal and convenience.

💸 Oath Nutrition Clear Protein Money-Back Guarantee: What You Need to Know

If you’re wondering about the Oath Nutrition Clear Protein money-back guarantee, here’s the real deal. They offer a 30-day satisfaction window, but it’s not a simple “try it, love it, or return it” situation. You’ll need proof of purchase within 30 days, the product’s manufacturing info, and at least half the tub has to be unused to qualify. 

Buying direct from Oath Nutrition (via Trove Nutrition) makes returns easier—they cover prepaid shipping and offer refunds either as store credit or back to your original payment. Retail purchases are trickier, usually refunding store credit and expecting you to cover return shipping. 

This is pretty standard in most Oath Nutrition Clear Protein reviews, so if hassle-free returns matter to you, read the fine print carefully before buying. Check the full policy details on Oath Nutrition’s Satisfaction Guarantee page.

Value: 0 of 10.

Oath Nutrition Clear Protein falls short when it comes to delivering real value, despite its marketing hype. The brand leans heavily on inflated protein and leucine claims without providing verifiable third-party testing or amino acid profiles. Advertised benefits like grass-fed sourcing and elite quality don’t fully line up with the opaque ingredient sourcing and questionable label accuracy. For buyers seeking honest, high-quality clear whey protein, Oath misses the mark on transparency and authenticity.

🔑 Is Oath Clear Whey Protein Amino Spiked? TL;DR

Oath Nutrition Clear Protein talks a big game, but their label and marketing tell a different story. The red flags are disguised within their cited research—yet they’re loud and clear: inflated leucine yield far above natural whey levels, no third-party amino acid profile, and borrowed science that doesn’t actually verify their formula.

We uncovered these red flags by comparing their label claims to established amino acid standards from trusted research, spotting their misleading “science” page, and noting the lack of any Certificate of Analysis or Informed Protein certification. After learning this, trust takes a serious hit—if a brand won’t verify its protein quality transparently, it’s hard to recommend putting your money or gains on the line.

⚛️ Is Oath Clear Whey Protein Amino Spiked? How to Tell If Your Protein Powder Is Legit

Let’s not sugarcoat it: Clear Whey Protein Oath Nutrition talks a big game, but their label tells a very different story. From bloated leucine numbers to copy-pasted science, this product fits the exact profile of a spiked formula hiding behind the Supplement Facts loophole.

To be clear, amino spiking isn’t always illegal—it’s just deceptive. And when you look at the details, Clear Whey Protein Oath Nutrition hits every red flag.

Here are 3 reasons we believe Oath Clear Whey Protein is amino spiked:

1. Leucine yield is scientifically inflated (13.5%)
2. They use a peer-reviewed bait-and-switch on their Science & Clear Whey page
3. They reference PDCAAS studies—but none actually verify their own protein

Let’s break down each of these.

🧬 Is Oath Clear Whey Backed by Science—or Just Borrowed Credibility?

The “Science & Clear Whey” page on Oath Nutrition’s official website sounds promising. It name-drops bioavailability, protein synthesis, and even links to a respected PubMed article by Devries & Phillips (2015). But there’s just one problem:

That study isn’t about Clear Whey Protein Oath Nutrition at all. It’s a general review of whey protein’s benefits—not a clinical analysis of Oath’s actual formula.

And yet, it’s labeled as a “lab analysis of Oath Protein.” That’s not transparency. That’s academic bait-and-switch.

If Oath Clear Whey had legit third-party validation—like Informed Protein certification or a verified amino acid profile—they’d post it. Instead, they’re borrowing credibility from unrelated research to prop up their formula. Linking to a PubMed study doesn’t prove your product works. It just proves you know how to copy and paste.

🧬 Does Oath Clear Whey Protein Have a Real PDCAAS Score—or Just Name-Drops?

Oath Nutrition cites a 2019 study by Matsuoka et al., comparing egg white hydrolysates and whey protein. It’s a legitimate paper—but Oath Clear Whey Protein was never tested in it.

Instead, Oath Nutrition borrows scientific credibility from unrelated formulas to imply a perfect PDCAAS score of 1.0, without ever showing a third-party amino acid breakdown, digestibility trial, or verified scoring of their actual clear whey isolate.

And here’s the issue: citing PDCAAS or DIAAS only works if you’ve submitted your protein powder for digestibility testing—just like brands featured in our Informed Protein Certified list have done. Without that, it’s just science-washing—dressed up to look clinical but built on borrowed data.

If Clear Whey Protein Oath Nutrition wants to compete with elite, verified proteins like AGN Roots, they need to show their amino acid score—not just hope the average consumer doesn’t read past the PubMed link.

💪 How Many Scoops of Oath Clear Whey Protein After a Workout?

If you’re reaching for Oath Nutrition Clear Whey Protein after a tough session, the real question is: will it actually spark muscle growth, or are you drinking expensive Kool-Aid?

According to Reidy & Rasmussen, the muscle protein synthesis (MPS) response is activated by as little as 1 to 3 grams of leucine, depending on training status and timing. But hitting the upper end of that range—2.5 to 3g leucine per dose is where most research agrees you’ll see peak benefit.

That’s echoed by this ISSN study showing ~25g of intact protein, yielding 2.5–3g of leucine, as the effective minimum to maximize post-workout recovery. Not 10g. Not 15g. And definitely not a pixie scoop from a TikTok shaker bottle.

Now here’s where Oath Nutrition Clear Whey Protein starts to fall apart.

They claim 2.7g of leucine per 20g of protein—that’s a 13.5% leucine yield, which is well above the 9–11% average seen in even the cleanest isolates. And while that number looks anabolic, it’s just marketing until they publish a third-party amino acid profile. Spoiler: they haven’t.

So how many scoops do you actually need?

To reliably hit the 2.5–3g leucine target, you’ll probably need two scoops, assuming their numbers are even accurate. But until Oath Nutrition Clear Whey Protein gets verified by Informed Protein or releases a Certificate of Analysis, you’re taking a leap of faith with every shaker.

Amino Spiking: 1 out of 10. 

Oath Nutrition Clear Whey Protein makes bold claims—elite leucine yield, clinical quality, grass-fed sourcing—but provides zero third-party testing, no amino acid breakdown, and links to studies that have nothing to do with their actual formula. It’s all borrowed science and inflated numbers with no proof to back any of it. When a brand won’t show the math, you already know the answer. That’s not transparency—it’s label cosplay.

🔑 Is Oath Protein Third-Party Tested or Verified? TL;DR

Oath Clear Whey wants you to believe it’s clinically backed, scientifically formulated, and rigorously tested. But here’s what’s going on: the “Science & Clear Whey” page talks a lot about whey in general—bioavailability, absorption rates, PDCAAS—but none of it is tied to actual testing of Oath Clear Whey itself. There’s zero amino acid profile, no Informed Protein certification, and no Certificate of Analysis to validate the numbers on the label.

Even worse, the one study linked as the “Lab analysis of Oath Clear Protein” (Devries & Phillips, 2015) has nothing to do with Oath. It’s a general meta-review on whey protein, not an evaluation of Oath’s formula. That’s not science. That’s misdirection.

Customer support confirmed that Oath Clear Whey is third-party tested for heavy metals like lead and cadmium, but wouldn’t share numerical results or the name of the lab. No sourcing transparency. No farm-level detail. No way to verify if that “grass-fed whey isolate” is coming from pasture-raised cows, or a blend of whey byproduct and marketing copy.

Oath linked a legit whey study… it just wasn’t about their protein. That’s like quoting NASA to sell moon water.

📜 Is Oath Protein Third-Party Tested or Verified?

Oath Clear Whey Protein claims to be “meticulously formulated with clinically effective ingredients,” but none of those claims are backed by third-party verification. There’s no published amino acid profile, no Informed Protein certification, and no Certificate of Analysis to support the actual 13.5% leucine yield or 5.8g BCAA content per 20g protein.

On their Science & Clear Whey page, Oath links to a respected, peer-reviewed article (Devries & Phillips, 2015) on the general advantages of whey protein. It’s a solid study, but here’s the problem: it’s not about Oath Protein. It discusses whey’s role in muscle protein synthesis broadly—not a lab analysis of this specific formula. Linking to it under the label of “Lab analysis of Oath Clear Protein” is classic scientific misdirection—borrowing credibility from clinical research without demonstrating its applicability to their product.

Customer service confirmed that Oath Clear Whey Protein is tested for heavy metals like lead and cadmium, but no numerical data, lab name, or documentation was provided.

So is Oath Protein third-party tested? Technically, for safety. But for quality, amino content, or sourcing integrity—no. And linking out to general whey studies while skipping their lab data? That’s not transparency. That’s deflection.

⚠️ Oath Nutrition Protein Powder and Heavy Metals: What’s Lurking in Your Scoop?

In California, Proposition 65 requires supplement manufacturers to include a warning label if their products may expose consumers to toxic substances—such as lead, cadmium, or arsenic—at levels exceeding the state-defined safety thresholds. These thresholds are set by the Office of Environmental Health Hazard Assessment (OEHHA) and are significantly stricter than federal FDA guidelines.

For example, the maximum allowable dose level (MADL) for lead under Prop 65 is just 0.5 micrograms per day for reproductive toxicity (OEHHA, 2023), far lower than the FDA’s tolerable intake levels. Products exceeding these limits must carry a Prop 65 warning, even if they’re compliant with federal regulations.

Oath Nutrition Clear Protein Powder does not include a Prop 65 warning on its label. That suggests its heavy metal content remains below the state’s exposure thresholds, at least within current batch testing or supplier reporting. While the brand hasn’t published third-party heavy metal testing or a Certificate of Analysis (CoA), the absence of a warning indicates it does not surpass California’s MADL for lead, cadmium, or other listed substances.

For consumers who prioritize low heavy metal exposure in protein supplements, Oath Protein Powder is a cleaner-label option on paper; however, full verification would still require independent testing and batch-level disclosure.

🐄 Does Oath Nutrition Use Grass-Fed Whey?

Grass-Fed Whey Protein Comparison: Oath Protein vs AGN Roots
Comparison Metric	Oath Protein	AGN Roots Grass-Fed Whey
Serving Size (g)	28g	29g
Protein per Serving	20g	25g
Total BCAAs	5.8g	6.5g
Leucine per Serving	2.7g	3.05g
Leucine Percent (%)	13.5%	11.73%
Percent Protein per Serving	71.4%	86.2%
Grass Fed Certified	No	Yes – Truly Grass Fed
Heavy Metal Testing /CoA	Not Disclosed	Yes – Available Upon Request
Third-Party Amino Testing	No	Yes – Informed Protein

🌱 In-Depth Grass Fed Whey Protein Review: What Sets the Best Brands Apart

If you landed on this Oath Nutrition Clear Protein review hunting for a truly clean-label, grass-fed whey protein, here’s the hard truth: Oath’s “clear whey protein” doesn’t come close to verified grass-fed standards. Like many brands, they toss around buzzwords but skip the critical third-party audits that prove pasture-raised or truly grass-fed sourcing.

That’s why in my deep-dive grass fed whey reviews, including this one on Oath Nutrition Clear Whey, I cut through the marketing fluff to show you what’s real and what’s just hype:

• USDA Organic Whey Protein Powders – Organic doesn’t always mean grass-fed.
• New Zealand Whey Protein – Clean sourcing, tighter dairy regulations.
• Truly Grass Fed Certified Proteins – Third-party audited, pasture-raised, and transparent.

If you want to avoid falling for labels that claim grass-fed without proof, this Oath Clear Whey Protein review lays out exactly where they miss the mark.

🔑 Protein Powder Comparison, TL;DR

Let’s wrap this up with the no-fluff, quick-hit ranking. If you’re shopping for the best Oath Protein Powder alternative—or just trying to make sense of the clear whey chaos—here’s how it stacks up.

1. MyProtein Clear Whey
   Top of the clear protein food chain. It’s Informed Protein certified, meaning it’s been verified as not amino-spiked. While we don’t know the full digestibility score (PDCAAS), the fact that they disclose amino data on request already puts them in a different league than Oath Protein Powder or Seeq.
2. Isopure Infusions Clear Whey
   Not transparent on aminos, but it wins on price per serving and ingredient simplicity. With no Prop 65 warning and solid mixability, it’s the budget-friendly option that doesn’t scream “marketing first.”
3. Oath Nutrition Clear Protein Powder
   Smells like marketing. Tastes like a decent summer drink. However, Oath Protein Powder offers 2.7g of leucine and 5.8g of BCAAs. Still, the absence of Prop 65 warnings, no added sugar bombs, and relatively clean flavors keep it from being last.
4. Seeq Clear Whey
   Props for disclosing 1.2g leucine and 4.5g BCAAs—but when your label proves you’re spiked, that’s not transparency… that’s self-reporting fraud. Seeq ranks lowest because the leucine percent (5.4%) is well below the bar for quality whey isolate.

None of these brands come close to AGN Roots. It’s the only one backed by full amino transparency, Informed Protein certification, and clinical-grade MPS support. Compared to Oath Protein Powder and the rest of the fruit-flavored label trickery, AGN isn’t just better—it’s in a different class.

📊 Protein Powder Comparison: Clear Protein vs Whey Protein

Let’s settle the Clear Protein vs Whey Protein debate—with receipts. This comparison stacks up four clear whey brands—Oath Nutrition, MyProtein, Isopure, and Seeq—against one true heavyweight: AGN Roots, the gold standard in verified whey protein isolate.

Why AGN Roots? Because it doesn’t play the clear protein marketing game. No proprietary amino claims. No fuzzy sourcing. Just a clinical-grade, third-party tested whey isolate with 3.05g leucine per 25g protein, 86% protein density, and Informed Protein certification. It’s the protein you want if you care about muscle protein synthesis (MPS), label integrity, and post-workout performance.

Now enter the clear crew:

• Oath Nutrition Clear Protein Powder offers a sleek appearance, a decent flavor lineup, and “grass-fed isolate” branding, but lacks third-party verification. No true amino profile, and no COA. Strength? Market polish. Price? $1.90 per scoop. Quality? Mystery meat.
• MyProtein Clear Whey Isolate is your budget-friendly option for transparency. Also features a Nutrition Facts panel, backed by Informed Protein certification. But the amino acid profile? That’s a mystery. Offers the same 20g of protein as Oath, but with fewer calories, more flavor options, and a price of only $1.43 per serving. Solid value for casual lifters who still want accountability.
• Isopure Infusions Clear Whey skips the third-party drama and gives you five ingredients, solid flavor, and decent mixability. But don’t get too excited—it hides behind “proprietary blend” language just like Oath. Still, it’s $1.36 a scoop and avoids Prop 65 baggage.
• Seeq Clear Protein Drink Mix tries to impress with 1.2g leucine and 4.5g BCAAs—but when you do the math, that’s amino spiking 101. The leucine percentage is around 5.4%, significantly lower than that of verified isolates. Most transparent of the bunch, but ironically the weakest.

So when it comes to Clear Protein vs Whey Protein, here’s the bottom line: Clear protein is light, refreshing, and convenient—but lacks the muscle-building substance of real whey isolate. AGN Roots costs the same, but delivers clinical transparency and results driven by MPS. The rest? Nice packaging, questionable ROI.

🆚 Whey Protein Powder Comparison: Oath Nutrition vs AGN Roots

The matchup between Oath Nutrition and AGN Roots isn’t close if you’re serious about verified protein quality. Oath Whey Protein Clear lists 2.7g leucine and 5.8g total BCAAs per 20g of protein, landing at a strong 13.5% leucine yield. That’s impressive… on paper. But the amino profile isn’t shown on the label. It’s buried in the Science Clear Whey section, only accessible if you know where to look—or ask a rep. Which begs the question: if your numbers are this good, why not lead with them? Wink wink.

AGN Roots doesn’t play that game. It’s Informed Protein certified, sourced from Truly Grass Fed Irish dairy, and lays out everything: 3.05g leucine, 6.5g BCAAs, and an 11.73% leucine yield per 25g protein—all backed by third-party testing. It’s clinical. It’s honest. It’s designed for post-workout recovery, not lifestyle branding.

Price per scoop? Practically identical. $1.90 for Oath, $1.87 for AGN. But only one of them delivers proof, not promises.

Clear Whey Protein Comparison: Oath Whey Protein vs AGN Roots
Key Differences & Comparison Metrics	Oath Protein Clear	%DV	AGN Roots Unflavored	%DV
Leucine (g)	2.7g		3.05g
Leucine Percent (%)	13.5%		11.73%
Total BCAAs (g)	5.8g		6.5g
Protein per Serving (g)	20g	40%	25g	50%
Carbs per Serving (g)	2g	1%	1g	0%
Fiber per Serving (g)	0g	0%	0g	0%
Total Sugars (g)	1g	—	0g	—
Calories	100 kcal		110 kcal
Serving Size (g)	28g		29g
Number of Servings	21		15
Amazon Price (July 2025)	$39.99		$27.99
Price per Serving	$1.90		$1.87

Bottom line: If you’re comparing Oath Nutrition vs. AGN Roots, AGN is the clear winner in terms of protein quality, third-party testing, and sourcing integrity. It’s not just flavorless—it’s flawless where it counts. You can read my full breakdown of AGN Roots Grass-Fed Whey Protein, which includes its amino profile, sourcing traceability, and Informed Protein certification. For verified quality, AGN Roots is available on Amazon here.

🆚 Whey Protein Powder Comparison: Oath Nutrition vs MyProtein Clear Whey 

This Oath Nutrition vs MyProtein Clear Whey comparison shows just how far branding can go when you don’t have real protein quality to fall back on. Both products use a Nutrition Facts panel, but only one is verified where it matters.

Oath Protein Clear lists 2.7g of leucine and 5.8g of BCAAs per 20g of protein. Those numbers are high, but that’s the problem. With no Informed certification, no Certificate of Analysis, and no full amino acid profile disclosed, the formulation suggests amino spiking. The math is padded. The quality is questionable.

MyProtein Clear Whey doesn’t disclose its exact leucine or BCAA content, but it is Informed Protein certified, meaning a third-party laboratory verifies those numbers. You’re not guessing—you’re getting tested protein, even if the exact breakdown isn’t public. Same 20g protein, fewer calories, and no Prop 65 warning.

Oath clocks in at $1.90 per scoop. MyProtein? $1.43. So you’re paying more for less trust. One is certified. The other? Calorie-cut with a side of creative formulation.

Clear Whey Protein Showdown: Oath Nutrition vs MyProtein Clear Whey
Key Differences & Comparison Metrics	Oath Nutrition Clear Protein	%DV	MyProtein Clear Whey	%DV
Leucine (g)	2.7g		Requested, Proprietary (Informed Protein Verified)
Leucine Percent (%)	13.5%		Requested, Proprietary (Informed Protein Verified)
Total BCAAs (g)	5.8g		Requested, Proprietary (Informed Protein Verified)
Protein per Serving (g)	20g	40%	20g	40%
Carbs per Serving (g)	2g	1%	1g	0%
Fiber per Serving (g)	0g	0%	0g	0%
Total Sugars (g)	1g	—	1g	—
Calories	100 kcal		80 kcal
Serving Size (g)	28g		25g
Number of Servings	21		20
Amazon Price (July 2025)	$39.99		$28.49
Price per Serving	$1.90		$1.43

Bottom line: If you’re choosing between Oath Nutrition vs MyProtein Clear Whey, MyProtein wins for value, trust, and proven protein quality. Want the amino breakdown? It’s all in my MyProtein Clear Whey Isolate Review. Or grab it here on Amazon and judge it for yourself.

🆚 Whey Protein Powder Comparison: Oath Nutrition vs Seeq

The battle between Oath Nutrition vs Seeq appears clean on the surface—both use a Nutrition Facts label, hover around 100 calories, and pitch themselves as light, fruit-forward, and clear protein options. But once you check the amino math, the spiking is hard to ignore.

Oath Nutrition Clear Protein Powder claims 2.7g leucine and 5.8g BCAAs in a 20g protein scoop. Sounds solid—until you remember there’s no third-party testing, no Certificate of Analysis, and no Informed Protein certification to verify those numbers. High amino counts without validation = textbook amino spiking. It’s a designer label on a mystery blend.

Seeq posts its amino data—1.2g leucine, 4.5g BCAAs, 22g protein—but transparency doesn’t excuse poor quality. A 5.45% leucine yield isn’t just weak—it’s a confirmed case of amino inflation. And with no third-party verification, Seeq is just a fruit-flavored prop with a lab profile that wouldn’t pass any real standard.

In this Oath Nutrition vs Seeq matchup, it’s a spiked vs. spiked scenario. But if you’re choosing based on calories, taste, and clean branding, Oath edges out Seeq—barely. Just know neither of them belongs in your recovery stack.

Clear Protein Showdown: Oath Nutrition Clear Protein Powder vs Seeq Drink Mix
Key Differences & Comparison Metrics	Oath Nutrition Clear Protein	%DV	Seeq	%DV
Leucine	2.7g		1.2g
Leucine Percent	13.5%		5.45%
Total BCAAs	5.8g		4.5g
Protein per Serving	20g	40%	22g	44%
Carbs per Serving	2g	1%	1g	0%
Fiber per Serving	0g	0%	0g	0%
Total Sugars	1g	—	0g	—
Calories	100 kcal		100 kcal
Serving Size	28g		28g
Number of Servings	21		25
Amazon Price	$39.99		$49.00
Price per Serving	$1.90		$1.96

Bottom line: Oath Nutrition vs Seeq comes down to what matters more to you—cleaner labeling or clearer spiking. A full SEEQ protein review is coming soon, but if you’re ready to roll the dice, grab Seeq here on Amazon.

🆚 Whey Protein Powder Comparison: Oath Nutrition vs Isopure

In the Oath Nutrition vs Isopure showdown, you’re comparing two clear whey proteins that check the same surface boxes: Nutrition Facts label, low-calorie, no Prop 65, and fruit-forward flavoring. But scratch beneath the packaging, and it’s clear—both are amino-spiked.

Oath Protein Clear lists 2.7g of leucine and 5.8g of BCAAs per 20g of protein. Those numbers are strong, but there’s no third-party testing, no Informed certification, and no CoA to verify them. High amino numbers with no verification? That’s a spiking red flag—especially when the product leans into clean-label marketing.

Isopure Clear Whey, on the other hand, refuses to share its amino profile altogether. The blend is proprietary, and the rep confirmed it’s not available. With 20g of protein, 90 calories, and a clean 5-ingredient list, it may seem simple, but simplicity without transparency doesn’t necessarily mean quality. No verified aminos = more spiking.

So what’s the difference? Price. Isopure runs $1.36 per scoop compared to $1.90 for Oath. If both are playing the same formulation game, why pay extra for the same mystery?

Transparency Test: Oath Protein Clear vs Isopure—Which One Hides Less?
Key Differences & Comparison Metrics	Oat Nutrition Clear Protein	%DV	Isopure Clear Protein	%DV
Leucine	2.7g		Proprietary, Requested
Leucine Percent	13.5%		Proprietary, Requested
Total BCAAs	5.8g		Proprietary, Requested
Protein per Serving	20g	40%	20g	40%
Carbs per Serving	2g	1%	2g	1%
Fiber per Serving	0g	0%	0g	0%
Total Sugars	1g	—	0g	—
Calories	100 kcal		90 kcal
Serving Size	28g		25g
Number of Servings	21		36
Amazon Price(As of )	$39.99		$49.00
Price per Serving	$1.90		$1.36

Bottom line: If you’re comparing Oath Nutrition vs Isopure and care about label honesty, neither clears the bar. However, if you’re looking for something clean, light, and more budget-friendly, Isopure edges it out. Read the full Isopure Infusions Protein Powder Review or grab it on Amazon for less than $1.40 per scoop.

⭐️ Amazon Whey Protein Review: Oath Nutrition Clear Whey Protein Powder Reviews

If you’re basing your decision on Amazon feedback alone, Oath Nutrition Clear Whey Protein Powder Reviews paints a mixed picture. With under 1,000 reviews and an average rating of 4.4 stars, it looks promising at first glance—until you dig into the nitty gritty.

Let’s start with the 5-star cheer squad:

• “This is so yummy! Exactly what I was looking for. Low carb and calorie, perfect to help get my protein in.”
• “I’m very picky, and usually stick with Optimum Nutrition. But Oath Coconut Colada surprised me. Great flavor, no upset stomach.”
• “Watermelon Water delivers! Not overly sweet, refreshing, smooth—no chalky texture or artificial aftertaste.”

Solid praise for flavor and stomach-friendliness. But when it comes to protein quality, Oath Nutrition Clear Whey Protein Powder Reviews skip right past the amino spiking red flags, which tells you one thing: most Amazon buyers aren’t digging deeper than the shaker bottle.

Now the 1-star pile-on:

• “Way too sweet, doesn’t mix well, and you can’t return it even if the taste is awful.”
• “Milky aftertaste, gassy side effects, cloudy instead of clear… coconut milk powder was a dealbreaker.”
• “Greasy chunks that won’t dissolve—even with boiling water and a strainer. Threw it out.”

Let’s be clear: using boiling water does not help emulsify the fine granules of Oath Clear Whey Protein. If anything, it just creates warm, lumpy sadness.

My take? If you’re chasing a fruity, sweet protein water for summer sipping, Oath Protein Clear can be enjoyable—but only if you chill your water and shake it like a cocktail. Mixability issues are real, and don’t expect a tart electrolyte profile. Most importantly, none of the Oath Nutrition Clear Whey Protein Powder Reviews acknowledge what you’re buying: an unverified protein drink with zero amino profile or third-party testing.

🥤 Best Ways to Mix Oath Nutrition Clear Protein Powder for Optimal Shake Results

When mixing Oath Nutrition Clear Protein Powder, the label recommends shaking, frothing, or blending one scoop with 14 to 16 fluid ounces of water. While I usually go with 8 ounces, I strongly encourage sticking closer to that 14-ounce minimum. This clear whey doesn’t emulsify well, so you’ll notice some cake bits sticking to the shaker walls and under the spout if you skimp on water. On the bright side, Oath’s formula isn’t overly frothy, which means it settles quickly—perfect if you’re on the go and don’t want to wait around for the shake to calm down.

⚖️ Oath Nutrition Clear Protein Powder Scoop Size

👌 Oath Nutrition Clear Protein Review – Does Icy Blue Razz Flavor Taste Good?

If you’ve been following my reviews for a while, you know I’m all about honesty when it comes to flavor. When I see a picture of a cherry Marciano surrounded by lime and blueberry on the label, I expect the taste to match that vibrant image. Oath Nutrition even calls this flavor “a red, white, and blue ice pop” right on the bag — so does the Icy Blue Razz deliver?

Opening my shaker, I was hit with a fresh burst of lime and blueberry aroma — exactly what you want from a summer drink. The flavor lives up to the hype: tart at first, with a sweet, refreshing finish that tastes just like a classic bomb pop. If you’re searching for a clear whey that beats the heat during those dog days of summer, this one’s a solid pick.

Mixability: 8.0 out of 10.
For the best results, follow Oath Nutrition’s recommended mixing directions: shake, froth, or blend 1 scoop of Oath Clear Protein with 14-16 fl oz of water. Keep in mind, you might find some powder bits sticking to the shaker walls and under the spout — this clear whey doesn’t emulsify as smoothly as some other proteins.

As for the flavor, Oath Nutrition Clear Whey absolutely nails the taste of a classic Bomb Pop. It’s a perfect blend of tart and sweet, with a refreshing kick that mimics the nostalgic frozen treat. If you’re craving a low-calorie, summery drink that packs a punch, this flavor is a homerun.

🔑 Oath Protein Ingredients, TL;DR

Oath Nutrition’s ingredient list for their Clear Whey Protein leans heavily on whey protein isolate, boosted by coconut milk powder and natural zero-calorie sweeteners like sucralose, Reb M, and monk fruit. While the formula sticks to the “no added sugar” claim, the presence of “natural flavors” raises eyebrows—it’s a common loophole that can mask amino spiking or filler aminos without clear disclosure. 

Sourcing details are vague, with only “made in the USA using globally sourced ingredients” to go on, which leaves transparency wanting for those who care about verified grass-fed whey. So, while the label promises a clean, low-calorie protein, the ingredient list hints at some classic clear whey red flags savvy buyers should consider before trusting the hype around Oath Nutrition.

📋 Oath Protein Ingredients

When digging into the Oath Protein ingredients, especially the Icy Blue Razz flavor, buyers get a pretty straightforward blend centered around whey protein isolate.This formula leans on coconut milk powder for flavor, texture, and a touch of healthy fats, with components like tapioca maltodextrin and acacia fiber to help with mixability and digestion.

True to the label claim, there are no added sugars here. Instead, sweetness comes from sucralose, Reb M (stevia), and monk fruit extract — all zero-calorie options that keep things sweet without the sugar crash.

Oath Protein Ingredients Breakdown – Icy Blue Razz Flavor
Ingredient	Purpose
Whey Protein Isolate	Primary protein source
Coconut Milk Powder	Flavor, texture enhancer, and source of healthy fats
— Coconut Milk	Adds creamy texture and flavor
— Tapioca Maltodextrin	Carb source and texture stabilizer
— Coconut Oil	Healthy fats, improves mouthfeel
— Acacia Fiber	Soluble fiber, aids digestion and mixability
Malic Acid	Flavor enhancer, provides tartness
Natural Flavors	Adds flavor, can mask amino spiking
Citric Acid	Preservative, acidity regulator, enhances flavor
Sucralose	Artificial sweetener, adds sweetness without calories
Spirulina (for Color)	Natural coloring agent, adds green/blue hue
Reb M (Stevia)	Natural sweetener, zero-calorie sweetening
Monk Fruit Extract	Natural sweetener, zero-calorie sweetening

However, natural flavors are present, which can sometimes mask other ingredients or amino spiking tactics, so it’s worth keeping an eye on transparency. According to the FDA’s 21 CFR § 101.22(a)(3), natural flavors can be used broadly in labeling, creating a loophole where amino spiking or filler amino acids may be hidden without clear disclosure:

“The term ‘natural flavor’ or ‘natural flavoring’ means the essential oil, oleoresin, essence or extractive… used primarily for flavor rather than nutritional purposes.”

Overall, the Oath Protein ingredients list is solid enough for those wanting a low-calorie, no added sugar clear whey protein. It’s clean, functional, and fits well with Oath Nutrition’s branding as a grass-fed, all-day protein option, but it still leaves questions around full ingredient transparency and the use of “natural flavors” that savvy buyers should consider.

🌍  Does Oath Nutrition Import Their Clear Whey Protein Powder?

In my deep dive for this Oath Nutrition Clear Protein Review, I reached out directly to their team to nail down where exactly their whey protein is sourced. The short answer? They’re keeping it close to the chest. 

The rep wouldn’t disclose the country of origin for the whey itself, only confirming that the product is “Made in the USA using globally-sourced ingredients and components,” as printed right on the bag. This vague sourcing info is pretty common in the clear whey space but leaves transparency lacking, especially when buyers want to know if the whey isolate comes from trusted grass-fed or certified dairies. 

For anyone prioritizing clean sourcing and full traceability, this opacity in Oath Nutrition’s supply chain is a red flag worth considering before buying. This is an important point to remember in any serious Oath Nutrition Clear Protein Review.

Ingredients List: 6.5 out of 10.

Oath Nutrition Clear Protein’s ingredient list shows they’re aiming for a clean, functional formula with whey isolate front and center and no added sugars. The use of coconut milk powder and natural sweeteners like monk fruit and stevia fits the low-calorie, all-day protein vibe they promote. However, the presence of “natural flavors” raises some transparency questions, since that can sometimes mask amino spiking or less desirable additives. Overall, it’s a solid effort but not without room to prove full ingredient clarity in this crowded clear whey market.

🔑 Oath Clear Protein Nutrition Facts, TL;DR

On paper, Oath Nutrition Clear Protein looks solid—20 grams of protein, 2.7 grams leucine, and a low 100-calorie serving. But scratch the surface, and things get murky. The label claims don’t reflect verified protein purity; with scoop sizes ranging up to 30 grams, the actual protein percentage averages around 71%, meaning nearly a third of each scoop is filler.

Without a third-party amino acid profile or Certificate of Analysis, these Oath Nutrition Clear Whey Protein facts lean more toward marketing fluff than transparency. Buyers deserve better than paying premium prices for uncertain protein content.

🥗 Oath Clear Protein Nutrition Facts

When you glance at the Oath Clear Protein Nutrition Facts for the Icy Blue Razz flavor, it looks promising on paper: 20 grams of protein per 28-gram serving, 2.7 grams of leucine, and 5.8 grams of total BCAAs—all seemingly solid numbers for a clear whey protein.

Oath Clear Whey Protein, Icy Blue Razz: Full Nutrition Breakdown
Nutrients	Amount per Serving (28g)	% Daily Value (%DV)
Calories	100kcal	—
Total Fat	.5g	1%
Sodium (mg)	130mg	6%
Total Carbohydrates (g)	2g	1%
Dietary Fiber (g)0	0g	0%
Total Sugars (g)	1g	—
Protein (g)	20g	40%
Leucine	2.7g	—
Total BCAAs	5.8g	—
Calcium	0mg	0%
Iron	0mg	0%
Potassium	0mg	0%

But here’s the catch: that 20 grams is the total protein amount claimed on the label, not a verified quantity of pure whey isolate. Without a third-party amino acid profile or a Certificate of Analysis, there’s no way to know if the protein you’re actually getting is 100% intact whey isolate or if the formula is padded with free-form amino acids, exploiting the Nutrition Facts loophole to inflate numbers.

This lack of transparency means the Oath Clear Protein Nutrition Facts are just that—claims, not proven facts. You’re essentially taking a leap of faith on their marketing, trusting that the protein quality and quantity match what’s printed.

Add in the low-calorie 100 kcal serving and the overall price point, and you’re paying a premium for what feels more like expensive Kool-Aid than a truly transparent, high-quality protein isolate.

If protein integrity and honest labeling matter to you, the nutrition facts here don’t inspire confidence. Buyers should approach with caution and demand full transparency before committing.

🍗 Protein Percentage per Serving in Oath Nutrition Clear Protein

When digging into the protein percentage per serving across the Oath Nutrition Clear Protein lineup, buyers should know the numbers tell an inconsistent story. While each flavor claims 20g of protein, the scoop sizes vary—ranging from 26.4g to 30g—pushing the actual protein percentage to an average of about 71%. That means you’re not getting a pure isolate scoop; instead, roughly 29% of the scoop consists of non-protein fillers, which is substantial for a product marketed as a clean, grass-fed clear whey.

Flavor	Protein per Serving (g)	Scoop Size (g)	Protein Percentage (%)
Coco Razz	20g	26.4g	76%
Coconut Colada	20g	28g	71%
Frosty Lemonade	20g	30g	67%
Blue Razz	20g	28g	71%
Island Mango	20g	28g	71%
Kiwi Strawberry	20g	28g	71%
Watermelon Fresca	20g	28g	71%
Average Protein Percent Across All Oath Nutrition Clear Flavors: 71%

The inflated protein claims combined with variable scoop sizes raise red flags about label accuracy and formula transparency. If you’re prioritizing true protein content over marketing hype, this is a critical point to weigh before committing to Oath Nutrition Clear Protein.

Nutrition Facts: 3.5 out of 10. 

Oath Nutrition Clear Whey Protein’s nutrition facts raise concerns because the protein per serving looks good on paper but doesn’t reflect the actual protein density per scoop—averaging just 71%. Buyers should scrutinize the scoop size versus protein grams to spot this discrepancy. Without third-party verification, it’s hard to trust that Oath Nutrition Clear Protein delivers what it promises. This gap between label claims and real content makes it tough to justify the premium price.

📋 Oath Nutrition FAQ

Is Oath Nutrition Gluten-Free?

Yes, Oath Nutrition products, including their Clear Protein, are gluten-free. However, if you have specific concerns about cross-contamination or have severe sensitivities, it’s always worth double-checking the label or reaching out to their customer service for peace of mind.

Is Oath Clear Protein Amino Spiked?

Oath Clear Protein talks a big game, but their amino claims don’t come with the necessary third-party verification to back them up. The 20g of protein and 2.7g of leucine per serving sound solid on paper, but without an amino acid profile or Certificate of Analysis, we can’t say for sure whether this is pure whey isolate or padded with filler aminos.

Is Oath Protein Powder Good for You?

Oath Protein Powder is a decent option if you’re looking for a low-calorie, post-workout protein drink. But when it comes to quality, there are some major gaps—no third-party testing, no amino acid breakdown, and no certificate of analysis. So, while it’s good for a quick protein boost, it doesn’t live up to the full health standards it advertises.

Is Oath Protein Good?

Oath Protein does deliver on taste and mixability, but when it comes to being a truly good product, it falls short. The lack of transparency regarding the protein quality and sourcing leaves a lot to be desired. So, while it might serve your needs in a pinch, if you’re after something more reliable and verified, you might want to look elsewhere.

Does Oath Clear Protein Have Caffeine?

Nope, Oath Clear Protein is caffeine-free. This is great for those who want to get their protein in without any jitters or crash. Perfect for an afternoon shake or a late-night recovery without worrying about staying awake.

What is Oath Nutrition?

Oath Nutrition is a supplement brand that’s all about offering clean-label, high-quality products like their Clear Protein. They market themselves as being transparent and performance-driven, but after digging into their products, we find that they still have some work to do when it comes to fully verifying their claims and ingredient sourcing.

Who Owns Oath Nutrition?

Oath Nutrition is owned by Trove Nutrition, a company that focuses on creating supplements designed for active individuals and athletes. However, the lack of full transparency on sourcing and ingredient quality raises some questions about their dedication to openness and honesty in their business practices.

Is Oath Nutrition Good for You?

Oath Nutrition can be good for you if you’re just looking for a low-calorie, decent-tasting protein shake. But if you’re someone who values verified protein quality, third-party testing, and complete transparency, this brand might leave you wanting more. They talk a big game, but the lack of protein verification and sourcing details are hard to ignore.

Is Oath Nutrition Good?

Oath Nutrition makes a lot of promises about clean, high-quality protein, but without the necessary transparency and third-party validation, it’s tough to call them “good” in the true sense of the word. The flavor is great, and the formula is functional, but when it comes to quality and trustworthiness, it doesn’t quite stack up.

Is Oath Nutrition Legit?

Oath Nutrition has a decent product lineup, but the lack of transparency makes it difficult to call the brand truly “legit.” If you’re looking for fully verified protein that’s third-party tested and transparent, Oath doesn’t quite make the cut. Their claims may sound good, but they don’t provide enough proof to back them up.

Is Oath Nutrition Clean?

Oath Nutrition does a good job of providing a clean formula with no added sugars and a solid list of ingredients. However, the lack of sourcing transparency and the use of “natural flavors” raises concerns about how clean this product actually is. It’s clean in some respects but leaves buyers with more questions than answers when it comes to full ingredient transparency.

Is Oath Nutrition Healthy?

Oath Nutrition is a decent option for those looking for a low-calorie, no-added-sugar protein, but the lack of full transparency, third-party testing, and ingredient sourcing makes it hard to call it truly “healthy.” If you care about knowing exactly what you’re putting in your body, this one might leave you second-guessing.

Is Oath Nutrition Clear Protein Good?

Oath Nutrition Clear Protein is a flavorful, low-calorie protein option that’s ideal for those looking for a refreshing shake. However, without third-party testing and a verified amino acid profile, it’s tough to trust the claims they make about protein content and quality. If you’re looking for a clean and verified protein, you may want to keep looking.

🏁 Oath Clear Protein Review – Final Thoughts

Before you pull the trigger on Oath Nutrition Clear Protein, here are three things to consider:

1. Amino Spiking Red Flags: The inflated leucine yield and lack of a third-party amino acid profile raise serious questions about the product’s transparency. If you’re trusting the numbers, you’re doing so without verification—something to keep in mind before hitting that “buy now” button.
2. Sourcing Transparency: Oath talks about grass-fed whey, but there’s no verifiable proof, no certifications, and no sourcing transparency to back that up. For anyone prioritizing clean, traceable protein, this is a gap in their marketing.
3. Price vs. Value: At $1.90 per scoop, Oath Nutrition Clear Whey sits on the higher end of the pricing spectrum. While the flavor is refreshing, the lack of proven protein quality, third-party testing, and sourcing details makes it hard to justify the premium cost.

If you’re looking for verified protein integrity with clear, documented sourcing, you might consider MyProtein Clear Whey. Though it doesn’t offer an amino acid profile, it does provide a verified protein content, which adds a level of trustworthiness that Oath lacks.

✅ Is Oath Protein Powder Good?

🧐 Oath Clear Protein Review Round-Up

Category	Score
Value	0 out of 10
Amino Spiking	1 out of 10
Mixability	8.0 out of 10
Ingredient List	6.5 out of 10
Nutrition Facts	3.5 out of 10
Overall Score	19/50, 38%, Expensive Kool-Aid

📑 Oath Clear Protein Review Sources

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Homepage – Truly Family farms. (2025, July 9). Truly Family Farms. https://www.trulyfamilyfarms.com/

Matsuoka, R., Kurihara, H., Nishijima, N., Oda, Y., & Handa, A. (2019). Egg white hydrolysate retains the nutritional value of proteins and is quickly absorbed in rats. The Scientific World JOURNAL, 2019, 1–6. https://doi.org/10.1155/2019/5475302

Moore, D. R., Robinson, M. J., Fry, J. L., Tang, J. E., Glover, E. I., Wilkinson, S. B., Prior, T., Tarnopolsky, M. A., & Phillips, S. M. (2008). Ingested protein dose response of muscle and albumin protein synthesis after resistance exercise in young men. American Journal of Clinical Nutrition, 89(1), 161–168. https://doi.org/10.3945/ajcn.2008.26401

Roots, A. (2019, September 9). Grass-Fed whey protein – explained. Sourced the Right Whey^TM. https://agnroots.com/blogs/articles-info/why-is-grass-fed-whey-better

Satisfaction and quality guarantee. (n.d.). Oath Nutrition. https://oathnutrition.com/pages/satisfaction-guarantee

Science – clear whey. (n.d.). Oath Nutrition. https://oathnutrition.com/pages/science-clear-whey

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

Trove Nutrition. (n.d.). Trove Nutrition | LinkedIn. https://www.linkedin.com/company/trove-nutrition
Office of Environmental Health Hazard Assessment (OEHHA). (n.d.). Lead. California Environmental Protection Agency. Retrieved July 10, 2025, from https://oehha.ca.gov/proposition-65/chemicals/lead