lCF S.
Great customer service
Great customer service! Very responsive, and they were able to resolve my inquiry promptly.

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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lCF S.
Great customer service! Very responsive, and they were able to resolve my inquiry promptly.
Ahmad M.
Great company and excellent service.
C M.
This powder protein shake is delicious. My favorite is French Vanilla. I'm a new customer and customer service took care of my small issue promptly. I'll continue to use their products.
Daniel C.
I had several questions with my subscription and other products and they were quick to respond and answer all my questions. Highly recommend.
Ethan H.
Amazing customer service, great product Also want to shout out Marcela, Customer Success Specialist great clear communication and very knowledgeable -Thank you
Mike K.
Emailed TL regarding a flavor I was not a fan of, just to give feedback. A represent promptly responded and offered a replacement. Replacement shipped promptly following a brief email exchange. Excellent customer service and some of the best products on the market.
Ivory G.
Transparent Labs has had some of the best protein I've used to date. It's clean, flavorful, and has seen better results. If you get a chance to use their support, it is hands down one of the most responsive and understanding support teams out there, and they resolved simple issues with ease and grace.
Ariel M.
It’s one thing to be able to purchase a great product, but it’s an entirely different experience when it’s supported with excellent customer service. And that’s what customers receive when they become transparent labs members.