Honestly, everything I’ve tried from Transparent Labs has been top-tier. Great taste, clean ingredients, and great results. They’ve definitely earned a long-term customer in me. Their Grass-Fed Whey P... See more
While we don't verify specific claims because reviewers' opinions are their own, we may label reviews as "Verified" when we can confirm a business interaction took place. Read more
To protect platform integrity, every review on our platform—verified or not—is screened by our 24/7 automated software. This technology is designed to identify and remove content that breaches our guidelines, including reviews that are not based on a genuine experience. We recognise we may not catch everything, and you can flag anything you think we may have missed. Read more
Review summary
Created with AI, based on recent reviews
What people talk about most
Reviews shaping this summary
Company details
Written by the company
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 potency Sourced from the best of the best Manufactured in cGMP-certified, NSF-certified facilities right here in the USA Trusted by athletes, coaches, and health professionals worldwide Our 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.
Contact info
1881 N Technology Dr, 84663, Springville, United States
- 1-866-324-9557
- support@transparentlabs.com
- www.transparentlabs.com
Asks customers to review
This company invites their customers to review, whether positive or negative
Replied to 38% of negative reviews
Typically replies within 24 hours
How this company uses Trustpilot
See how their reviews and ratings are sourced, scored, and moderated.
I shipped to the wrong address
I shipped to the wrong address, totally my fault. Contacted customer service and they sent out a replacement ASAP! Great customer service and top notch quality products. They are my top supplier!
I really Trust and love Transparent Labs
I really trust and love Transparent Labs products and appreciate how they structure and markets their products. They seem to put purity of products as a high priority and I love that. Quality above quantity and for me that’s paramount.
I already subscribe to Consumerlabs and Consumersreports. Consumerlabs is a 3rd party testing lab that test a bunch of supplements throughout the market. They tested a bunch of protein products in previous testing and after finding out about Transparent Labs, I wrote to consumer labs about possibly including Transparent labs in their testing. Well lo and behold in a recent testing they included Transparent labs 100% Grass fed protein in Milk Chocolate. When I saw that it tested low in heavy metals along with having a high percentage of protein actually in the product(it tested at 33g instead of 28g as marketed on tub) I was so astonished and I knew I made the right decision in choosing Transparent labs as my go to supplement company. Again I like their use of quality ingredients and omission of all the fillers and crap. I so hope they do not change or tweak this.
Their customer service is great also. I contacted them via email on a Saturday and I got a prompt response. I had bought the Stim Free preworkout and Protein Variety pack on subscription. I tried to modify it but I couldn’t and they sent another round of products. The protein was useful but the Preworkout wasn’t because I still had tons from 1st order. As I said, I reached out and told customer service of my issue. Their name was Reilly and they were able to troubleshoot why I was unable to modify my orders. Come to find out, I spelled my email address wrong when I placed order but after when I created an account, I did so with my regular email. That’s what the discrepancy was and Reilly was able to fix everything for me under my correct email. When I logged on I was able to see my orders and I had the option to activate them or pause them which I really liked. I also told Reilly I had no use for the preworkout and wanted an exchange. Well I sent a picture of it and within minutes I received a gift card which included a full refund. That was fast, quick and easy.
They don’t send return receipt to ship product back but maybe that’s for liability reasons. I really hope people do not take advantage of this. Idk but I’m locked in with them. I’ve already put a couple of friends on to them and one friend used to use some Walmart protein. She tasted Transparent labs and although she didn’t initially like it, she appreciated it because she said it tasted clean as opposed to the garbage she’s used to which is filled with sugars, sweeteners and a whole bunch of junk.
I can’t say enough about Transparent Labs except trust them and buy your products here. Do your own research if you can about what products you are looking for. I really don’t think you’ll regret it. I know I don’t.
They censor reviews and don't post negative ones
I'll start with in general, I like this company's products. BUT DO NOT RELY ON REVIEWS SHOWN ON THEIR WEBSITE WHEN MAKING A BUYING DECISION. I have reviewed 3 items over the past month...two of them were 5 stars, and one review was for a terrible product and I gave it just 1 star. Weeks after leaving all three reviews, only two of mine are posted to their website...guess which ones? Yep, my glowing 5 star reviews. The missing review? My 1 star review.
Look, I'm President of a business as well, but I have NEVER not posted a customer review, good or especially bad (thankfully, there have been very few bad reviews in 15+ years).
If they didn’t obviously throttle and censor the reviews left on their website, I likely would have seen plenty of other 1 star reviews on that product with the same gripes that I had, and thought harder / done more research online before spending over $100 on what ended up being thrown away. But how would I have known when that product on their website has nothing but good reviews?
Shady stuff, really made me lose a lot of respect for this brand. I'm looking to see what similar alternatives are out there because this experience left a bad taste in my mouth, much like the terrible product that I gave 1 star to that you'll never see in their website..
Great customer service!
Lost packages in transit, with great support to rectify the situation
Had lost packages in transit which can happen, however, the support team stepped in to salvage the situation. Really grateful for the effort!

Reply from Transparent Labs
Best company out there after researching everybody else.
I've been taking natural supplements for a long time.
The mixibility of their protein and collagen is the best.I've ever experienced.
I have poured through a hundred reviews and transparent labs is always at the top.
I had a customer service issue they handled it extremely quickly.
This is the top company out there.Do your own research nobody's better.
Grateful for their product and their service.
David
I’ve tried a lot of different…
I’ve tried a lot of different supplement and protein brands over the years, and Transparent Labs has consistently stood out from the rest. The quality of their products, ingredients, and overall transparency is noticeably better than many competitors I’ve used. Everything I’ve tried has mixed well, tasted great, and delivered exactly what I expected. It’s refreshing to find a company that prioritizes quality over marketing hype. Highly recommend Transparent Labs to anyone looking for premium supplements they can trust.
Customer service went above and beyond…
Customer service went above and beyond and was able to help me out with a subscription! Been using their products for years and happy!
Missing Items
Update:
Transparent Labs responded and made everything right. I’ll definitely order again now.
Ordered 4 items. They shorted me a frother and a whey protein. The packing slip said it was all there. Left a voicemail and email with all details with photos. They are non responsive.

Reply from Transparent Labs
So far so excellent!
Just started trying TL for our protein powder needs and. This far they’ve been great. Excellent customer service and the flavors we’ve tried have all been the right side of tasty but not too sweet.
Love this brand so much
Love this brand so much! Amazing products and customer service
Terrific outputs within 2 months of taken
I am a beginner and is a consumer for the first time. I was wary of the fact whether it would suit me since something's are very sensitive. I researched the whole market and the plethora of whey powders available for cheap in the Canadian market. However, I chose to buy the isolate from Transparent Labs, since they commit what they guarantee, everything is transparent on their website. It is smooth, tasty and blends within blood in an hour of being taken. I would really recommend it. Slightly higher on the pocket, however, it is really worth it. Their customer service is very professional and understanding as well.
Awesome product
Love their protein powders. Tasted good. They also have amazing customer service with quick response.
Found my Brand in 2026
Been looking for a brand I can trust and that is transparent with the results AND testing regularly. That is important to me, followed by quality ingredients, good labeling, and the taste is all good. Well formulated sups for other things than just proteins.
I had a very good experience with…
I had a very good experience with Transparent Labs. Their products are high quality, and their customer service was very helpful and professional. They responded quickly to my request, cancelled my order without problems, and also cancelled my subscription. I really appreciate their support and kindness. Highly recommended!
Great products worth decent results
Great products worth decent results. Prices are reasonable and the customer service is great. We need TL in Canada!
Their support is actually helpful and…
Their support is actually helpful and their protein powder tastes great.
Transparent Labs is an amazing company
Transparent Labs is an amazing company! Cleanest supplements!
Staff is amazing! Especially Reilly the customer success specialist!
Love this company!
High quality products, even better customer service
High quality products that I feel safe taking because they have done their homework. Tasty, flavorful and wide ranging products fit into anyone’s stack. Customer service is on point, too! Quick response and easy to work with. No haggling. Thanks for great products!
Great service
The Trustpilot Experience
Anyone can write a Trustpilot review. People who write reviews have ownership to edit or delete them at any time, and they’ll be displayed as long as an account is active.
Companies can ask for reviews via automatic invitations. Labeled Verified, they’re about genuine experiences.
Learn more about other kinds of reviews.
We use dedicated people and clever technology to safeguard our platform. Find out how we combat fake reviews.
Learn about Trustpilot’s review process.
Here are 8 tips for writing great reviews.
Verification can help ensure real people are writing the reviews you read on Trustpilot.
Offering incentives for reviews or asking for them selectively can bias the TrustScore, which goes against our guidelines.







