Caolan
Parcel never delivered
Parcel never delivered. Had to drive 1 hour to collect from depot and pay additional customs £62 customs charge I was not told about at checkout. Will not be using again. I live in the UK

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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Caolan
Parcel never delivered. Had to drive 1 hour to collect from depot and pay additional customs £62 customs charge I was not told about at checkout. Will not be using again. I live in the UK
Dylan
Cant give a review on the products since I have yet to receive, but I can say the customer service experience has been terrible. My order never proceeded past the "label created" stage. The customer service team took three days to respond to my initial request. I was then told that my replacement shipment would ship FedEx Priority. Because of this, I provided the appropriate address for where I will be during that delivery time. Two days later I receive notification that my replacement order was shipped USPS and will not make it to me prior to me leaving.
Nicola M.
I really really wanted to like this product - I did a ton of research - but the powder never arrived and I have been emailing the company for weeks now with simply no acknowledgement let alone solving of the issue . It is super frustrating. The customer service is non- existent so buyer beware
Curtis A.
I use to think Transparent Labs was this great company. I purchased many products from them… Then I noticed something very interesting… When you look at their COAs for their products, you will notice that they redact the name of the lab on the COA that tests their products.. Are you kidding me??? How “Transparent” is that ? lol. I’m pretty sure they use Summit Nutritional Laboratories in Utah. Come on guys!!! Do better. Even if you put the name of the lab on the COA, there is no way for the customer to authenticate that COA. Sketchy AF. The customer should be able to verify that COA for the product they are purchasing and be able to see the name of the lab testing your products
Daniele B.
The customer service is atrocious! I had an issue with the payment. I sent 3 emails, but I didn't receive any answer.
James
(25th Nov 2025 ) Placed an order on the 6th of November - still haven't received the product and its the 25th of November. ZERO information on the tracking numbers shared. Their "support" link on their website is dead. When finally emailing them to find out they told me to "we're keeping an eye on it" and "delays happen". Still unresolved. Terrible experience dealing with this company and while they can't fulfill a pending order... they continue to bombard your inbox with promotional emails. UPDATE (26th Nov 2025) They have replied here BUT their comment is not true as there is no request email from them in my email inbox for more information (have checked spam too) - they have replied to my review on Trustpilot to appear responsive. This is further proved by the fact that I emailed their customer service (a follow up email) at almost exactly the same time as posting this initial review.... I only received a reply here (where the complaint is visible to others) and no reply from customer service for my status update request!! This is laughable now
Response from Transparent LabsNov 25, 2025
I’m really sorry you’ve had such a frustrating experience. Waiting this long without clear tracking updates is the opposite of what we want for you. I’ve just followed up and requested a bit more information from you so I can fully sort this out. Once I have those details, I’ll be able to move quickly on a resolution. I appreciate your patience, and I’m here to get this fixed for you.
Jordan F.
Do NOT trust this company's reviews... Which is funny, cause they're called "Transparent..." When you click on their reviews, for say their protein, you'll see that there is "6042" reviews, and they have "4.70" stars. However, when you click to sort their reviews by "Lowest Rating," it doesn't! Lol
Response from Transparent LabsOct 15, 2025
Hi Jordan, Thank you for bringing this to our attention! We actually hadn’t realized that pinning positive reviews was interfering with how the “Lowest Rating” sorting feature displays. Rest assured, all reviews are still there and completely untampered with. You may just need to scroll a bit further down to see them all. We’ve already updated the review page to reflect your feedback! We really appreciate you pointing this out. Take another look at the site and let us know what you think!
Jeffrey W.
Product is fine, however I no longer want to use the product, but they won’t let me cancel my subscription. It still keeps charging every month. No one will respond to my emails, no one answers the phone! I’ve had enough.