He made my first experience amazing! Appreciate all you do.
Cass Smith
Research Use Only. Products listed are not for human or animal consumption. Statements have not been evaluated by the FDA.View full disclaimers →
Partner spotlight
31 compounds in stock, 114 of their 114 listings backed by a published COA, and 10% off with code PEPLOOKUP. See how their live prices compare with every other supplier on their profile.
31
Compounds in stock
114
Listings tracked
114
Listings with COAs
Partner discount
10% off
The directory
90 listed
PepLookup Community · Hosted on Skool
A free forum for researchers to learn peptide science, interpret certificates of analysis, review published studies and compare verified suppliers.
TrustedPeps is a U.S. research peptide supplier offering 99%+ verified purity, independent lot testing, published COAs and fast fulfillment.
Exclusive Trusted Peps offer
10% off with coupon
Customer reviews
He made my first experience amazing! Appreciate all you do.
Cass Smith
All I can say is my personal stock is full if TP products. Never had an issue with my orders. Also, customer service is top notch.
Jose Ceja
Ordered from them twice. One of those times they got my order wrong and they immediately sent me the correct order. Amazing customer service and awesome products! I will be purchasing from them again.
Mary Jimenez
Got my reta and ghkcu from here!! Shipped fast and in protective packaging!! also offer bundle deals which i did!
Ethan Phan
Trustedpeps hands-down has the very best prices I can find anywhere, and they carry both Reta & Tesa. They also have the most awesome packaging I have had so far. The down-side is the shipping is horribly slow. I had a large order and did not want hundred of dollars of product sitting in the back of a hot truck for days on end so paid for "priority shipping" which is suppose to take 1-3 days but often takes 3-5 days. And you guessed it, took 5-days out of the freezer and in the back of a hot truck in the Houston sun on a hot summer day. Ordered a 2nd time and again paid for "priority shipping" waited all week and the post office stuffed it in my hot black mailbox where it sat all day baking until I got home. When I ordered from other suppliers, they always provide FedEx 2nd Day Air, usually free. and get it 2 days later. FedEx will leave it in the shady part of your front porch and send you a text and email it was delivered. If Trustedpeps would start to carry Cagri & Tesa+Ipa blend and offered FedEx 2nd Day Air that would be awesome!
Mad Max
Reviews are summarised from Trustpilot and linked to their source. They are not verified or edited by the site, and they describe customer experience, not product testing.
View all reviews on TrustpilotProduct catalog

$2.70/mg · seen 1mo ago
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$0.054/mg · seen 1mo ago
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$0.84/mg · seen 1mo ago
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$3.15/mg · seen 1mo ago
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$2.70/mg · seen 1mo ago
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$0.038/mg · seen 1mo ago
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$2.70/mg · seen 1mo ago
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$3.60/mg · seen 1mo ago
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$0.063/mg · seen 1mo ago
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