Ianna Lissit S.
Great customer service
My experience with the products have been very positive! In terms of customer service after sales they have been very helpful, time in response, and working out solutions.

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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Ianna Lissit S.
My experience with the products have been very positive! In terms of customer service after sales they have been very helpful, time in response, and working out solutions.
Keith H.
I’m 71. I’ve been training 53 years. I’ve seen garbage come and go. I’ve pretty much tried it all. Here’s my review … BUY THIS STUFF !! The Bulk pre-workout is well worth the money. Taste is what you would expect. Results are what you WANT and what you will get. I just ordered my 3rd jug. Nuff said.
Pat M.
Great products, quick shipping. Customer service has always been excellent. They are quick and competent. I recommend Transparent Labs to anyone out there looking for a great supplement supplier!
Avery A.
Your answers are quick, accurate, and concise
TB
There was an issue processing the order. I felt like it was the site’s fault and I initially received mis-messaging about my order. All it took was reaching out to customer service with an email and all was resolved above my expectations in a timely manner. Will keep being their customer. The product is also great and in line with what I want out of whey with clean ingredients.
BRENT
They honored a sale price and gave me free shipping so I would save all money I was supposed to, other wise I would only have saved $2, but saved the entire 10%. Claire was very helpful.
Jenessa M.
Great experience everytime . Appreciate the amazing customer support
Rebekah Z.
I love TL protein powders, and I was on a subscription. But the orders were arriving before I needed more. This last time, I didn't catch the renewal and tried to cancel it before it shipped. They were unable to stop the order, but they told me to keep the product and offered me a full refund. I was amazed at the quick response from customer service as well as the reward for being a loyal customer. I will stay with TL for their excellence in product and customer service.