Jorge V.
Best in the industry
I really love all their products, best in the industry. Recently I messed up my order and they really went out of their way to make it right. Definitely would recommend to all my friends and family.

At Transparent Labs, we believe supplements should be exactly that — transparent. No proprietary blends. No hidden ingredients. No artificial sweeteners, dyes, or unnecessary fillers. Just clean, science-backed formulas using the highest-quality ingredients available.We’re committed to setting the gold standard in the supplement industry by formulating every product with clinically effective doses — meaning the exact amounts shown in research to deliver real results. Whether you're training to build muscle, burn fat, enhance endurance, support recovery, or optimize overall wellness, our products are designed to fuel your goals with precision and purpose.What makes us different?Third-party tested for purity and potencySourced from the best of the bestManufactured in cGMP-certified, NSF-certified facilities right here in the USATrusted by athletes, coaches, and health professionals worldwideOur community demands the best, and we deliver. With thousands of 5-star reviews and a loyal customer base that spans the globe, Transparent Labs is redefining what it means to supplement with integrity.If you’re looking for clean, effective, and trustworthy supplements backed by science — you’ve found the one.
Transparent Labs (transparentlabs.com) has 558 customer reviews on Five Star Index, with an average rating of 4.4 out of 5.
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Jorge V.
I really love all their products, best in the industry. Recently I messed up my order and they really went out of their way to make it right. Definitely would recommend to all my friends and family.
annie H.
Quality product from a trusted source with even better people behind it. I love TL for what you stand for; your commitment to excellence really shines through in your customer service and overall company ethics. The delivery always matches the promise!
Brenden M.
Decided to try a new protein and found out it wasn't gonna work for me, contacted customer service and they took care of the refund quick and we're totally understanding about the situation. Great customer service all around!
Ethan G.
Responsiveness Took care of an issue I had with class. No back-and-forth, just took care of it. Difference maker in terms of brands I will use going forward
Chris S.
Great company great products and wonderful customer service
Chris
My go to products. The quality is top notch. Also, excellent service. For some reason my phone area code wont allow me to dial the customer service number but I used their support email and they responded and took care of my problem within a day.
Tfi B.
Customer service is great. Pretty quick and responsive. But auto(advertising) Emails are too frequent.
Nick K.
Transparent Labs's value is UNMATCHED when you consider how healthy and well-formulated their products are. I had stayed away from supplementation for a long time, and when I educated myself I knew I needed a CLEAN brand I could trust. Happy to report that I have been using TL's whey protein isolate and electrolye powder every day for the past 3 years, and never had any issues. I recommend them to everyone because their supplements have the most nutrients and cleanest ingregients at very reasonable price points.