Peptide Crafters

Ranked #52 · USA · peptidecrafters.com

Very Good

8.5

Score / 10

Yes

COA available

3rd-party, per batch (HPLC/MS with charts & COA)

COA type

Medium-High

Forum presence

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Products: RUO peptides (GLP-1/GLP-3, BPC-157, Ipamorelin, MOTS-c, Melanotan II, etc.)

Our assessment

A "Lab Reports" guide includes stability studies (GLP-1, MOTS-c) and third-party analyses such as Finnrick, which averaged 6.7/10 across 37 tests. The Reddit reputation is solid, with comments like "Peptide Crafters has been legit for me… results are legitimately impressive," and Trustpilot sits at 4.2/5 across 13 reviews highlighting excellent service and fast shipping with COAs. TikTok feedback notes the transparency and research focus, and COAs are accessible through the site.

Independent assessment based on public information and community reports. Not an endorsement; products are for laboratory research use only. Always verify a current per-batch COA before purchasing.

Community reviews

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