Seller record · primepeptides.co
Prime Peptides
Fails 3 of 8 criteria. S1, prescriber requirement: No clinician evaluation is claimed on any of the eight pages read, and every page footer sells the products for research purposes only. 2 more criteria also fail; see the table below.
Research vendor. Passes 5 of 8 criteria. Recorded against Standard v1.1.
A research peptide seller trading from a Santa Barbara address, offering vials of GLP-1 analogues and repair peptides. Its questions page links a certificate page that returns an error, while its testing page carries the certificates it describes.
Operating entity The footer, the contact page, the terms of service and the privacy policy were all read, and none of the four prints a legal entity name.
Dispositions
| Code | Criterion | Disposition | Where it was read |
|---|---|---|---|
| S1 | Prescriber requirement | FAIL | primepeptides.co/terms-of-service |
| S2 | Prescription gating | FAIL | primepeptides.co/checkout |
| S3 | Pharmacy identification | FAIL | primepeptides.co/about-us |
| S4 | Compounding disclosure | PASS | primepeptides.co/terms-of-service |
| S5 | Analytical documentation | PASS | primepeptides.co/wp-content/uploads/2026/04/Semaglutide-5mg-March-Test-VANGUARD.pdf |
| S6 | Business address | PASS | primepeptides.co/contact |
| S7 | Price disclosure | PASS | primepeptides.co/shop |
| S8 | Enforcement status | PASS | FDA warning-letter index |
Evidence, criterion by criterion
What was read, where, and on what date, for each disposition in the table above.
Products shown on the seller's own pages at the recorded date: research peptides including semaglutide, tirzepatide and retatrutide, BPC-157, tesamorelin, MOTS-c, GLP-2.
Enforcement documents on file: 1 warning letter
FDA warning letter 695156, issued December 2024, to Prime Vitality, Inc. dba Prime PeptidesThe peptide products offered from primepeptides.co are unapproved new drugs intended for human use, despite research-only labeling.
A warning letter alleges violations and requests a response. It does not halt a business, and it does not remove a seller from this ledger. Every letter recorded here.
Sellers passing S1, prescriber requirement
Records dated September 2026
Records dated August 2026
This seller fails criteria a medical service must meet. The records above belong to sellers that pass S1; some are partner links, disclosed on their records.
Dispositions recorded against Standard v1.1. Method and null semantics: how checks are performed. This record is not a review and contains no medical advice.