Nick S.
Quick and easy ordering .
Quick and easy ordering .. was at my door in a couple days .. fast service.. thank you!

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 Five Star Index, with an average rating of 4.7 out of 5.
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Nick S.
Quick and easy ordering .. was at my door in a couple days .. fast service.. thank you!
Brandon C.
Every order I have has been great…. Fast reply if you have a question as well
Response from Prism LabsSep 6, 2026
Brandon, thanks a lot! — Nick, Prism Labs Co-Founder
Elijah S.
We had some issues with shipping at first, but we got through it. All round decent company
Response from Prism LabsSep 6, 2026
Thanks, Elijah! — Nick, Prism Labs Co-Founder
Christopher I.
Yes this is the real deal. My appetite isn't as big as it used to be I feel like I'm going to get my results quicker than normal.
Jeff
First of all extremely fast shipping and great product!! I read many reviews on here first but some of you have absolutely no business using peptides. Cathy seriously didnt know peptides are shipped as powders instead of a google search she slams the company?? Company is great love it!! People are dumb af…
Response from Prism LabsAug 31, 2026
I'm happy we could serve you well! Take care and thanks for sharing your experience. — Nick, Prism Labs Co-Founder
Almir S.
Very fast shipping. The website user user friendly. Loved all the documentation and all the clear articles to research. 10/10 will order again.
Response from Prism LabsAug 30, 2026
We appreciate your feedback Almir! It means a lot. Take care. — Jake, Prism Labs Support
Ned Williams J.
No documentation with order paper is needed .. but so far so good I've only done a dose but needs more info online about each ingredient . Update 10.3.2026 used all it .. does help loose the wait.. but to me doesnt help with cravings and doesnt seem as strong as the last brand I tried which was alpha omega. The alpha omega brand made me never feel hungry hardly and I didnt have many cravings and I took less dose 2 times a week. I liked that about that brand but again prism did keep the wait off just took more per dose and I had cravings daily still and felt hungry more than the other brands allowed me.. I want to give prism another chance because they prices are better. And maybe I just got a batch not as agressive. Im not sure but would like to test the nasal spray just dont want to spend the money if not that potent.. I do recommend trying prism regardless of my review.. it may vary by person
Response from Prism LabsAug 26, 2026
Ned, thank you for taking the time to leave a review. We actually do provide research documentation and customer resources which are provided digitally rather than as printed inserts. Our protocol resources are available through your customer account, and direct links were also included in your order-confirmation and delivery emails. We’re sorry if those links were easy to miss. Please email us if you’d like us to send everything directly—we’d be happy to help. — Emily, Product Manager
Linc L.
Liked timing ease of ordering. Disliked: They came hot but told this is fine. Maybe some ideas about hydration though I ll figure it out eventually.
Response from Prism LabsAug 25, 2026
Hi Linc, We ship all our peptides as lyophilized powders so they're able to remain stable at all temperatures; this is by design and your peptides will certainly still be in excellent condition. Thank you for leaving a review. If you ever need any assistance reach out to us at [email protected]. — Jake, Prism Labs Support