Testing and trust
Third-party COA
Yes
Methods
Third Party (Method: HPLC / MS)
Reputation
Community trust
Moderate Trust
Rated elsewhere
PeptideProtocolWiki score 7.2/10 (Moderate Trust)
Community reputation
Peptide Source is a US-based research peptide vendor with GMP-compliant manufacturing and comprehensive COAs featuring HPLC and mass spectrometry analysis. Ranked as the third-best research peptide company in the United States, the company serves academic and pharmaceutical research settings with a broad catalog and custom synthesis options. All peptides are manufactured under strict quality controls with independent testing for purity and potency.
Reported issues
- •Credit card only payment
- •Limited independent reviews compared to top vendors
Reported issues describe what our data shows. They are not a legal finding.
Catalogue
Peptides carried
5 peptides: Bpc 157, Cjc 1295, Ipamorelin, Semaglutide, Tb 500
Pricing and payment
Payment methods
Credit Card
Shipping
Domestic
Varies; 2-5 business days
Discreet packaging
Yes
For educational and research purposes only. Not medical advice. Always consult a qualified healthcare provider before using any research compound.