Excellent
Based on 111 reviews
Prism Labs4.7Honesty, pricing, process and quality scores appear once 5 customers have rated them.
Prism Labs (prismlabs.store) is a US-based supplier of research peptides, serving the research community across the United States. We built the company on one standard: every compound we sell is independently lab tested, and the results are published rather than promised.Every product in our catalog includes a certificate of analysis (COA) from a third-party laboratory, including the lot number, tested purity, and test date, so you can verify exactly what you are getting before and after you order. Our research compounds routinely test at 99% purity or higher, and we do not list anything we would not stand behind. You will find a focused research catalog with transparent pricing on every item.Trust has to be earned in this industry, so we lead with transparency: real lab documentation, clear pricing, and honest communication.All products are sold strictly for research and laboratory use only and are not intended for human consumption.If you’ve ordered from us, we’d really value your feedback on your experience — from the website and ordering process to product quality and customer support.
Prism Labs (prismlabs.store) has 111 customer reviews on Folks Told, with an average rating of 4.7 out of 5.
111 approved reviews, newest moderated first
Hector L.
As of now, my experience with Prism has been outstanding. Delivery was quick. The reta has been great. I recently started experimenting with the MOTS-C and overall has not disappointed. I plan on ordering more products for research, maybe Ipa and Tesa. KLOW is another one I am willing to try. Quality product, quality service, 100% recommend.
paul S.
Fast shipping. Email with protocol and reconstitute instructions was helpful.
Jose Aparicio G.
I just took my second dose 12 hours ago and the area is starting to bruise.
Troy
Have had nothing but a great experience so far. quick shipping and excellent service
Parisa
Quality products , including independent testing for purity, sterility. Reliable and dependable in addition to great pricing
David S.
The product appears as promised and is of good quality. The order process was easy, and delivery was prompt. Excellent experience thus far,
Diane S.
I can notice a big difference already in the two weeks I’ve been taking Tesamorelin! Can’t wait to buy some more to finish what I started!
Monica A.
Bad , bad, bad
Reply from Prism LabsSep 14, 2026
Monica, I’m sorry to hear you’re unhappy with your experience. I care about every customer’s experience and would appreciate the chance to understand what happened and see how I can help! Please contact us and ask for Emily—I’m the manager, and I’ll work with you directly to address whatever went wrong so we can make it right.
