A research peptide supplier that publishes its testing.
Genesis Peptides supplies lyophilized research peptides to laboratories, institutions and independent researchers. Every lot is tested on six analytical panels before it ships, and every certificate of analysis goes into a public library, searchable by lot number and downloadable without an account.
- Operating since
- 2021
- COA coverage
- 100%
- Purity guaranteed
- ≥99%
- California
- Culver City
Six panels on every lot, before it ships
Certificates are independently verified by Freedom Diagnostics Testing, a CLIA-certified analytical laboratory. We publish each one before the lot leaves our facility.
Search every certificate →- 01IdentificationESI-TOF± 0.1 Da
- 02PurificationUSP <621>≥ 98.0%
- 03ConformityVisual + IDConforms to spec
- 04SterilityUSP <61>/<62>≤ 10² CFU/g
- 05QuantificationIon-ExchangeWithin ± 5%
- 06EndotoxinUSP <85>≤ 0.05 EU/mL
What we carry
Single compounds and pre-blended vials, sold as lyophilized powder. That includes a Made in USA line, synthesized and finished in U.S. facilities.
Lab and institutional orders
Institutional pricing from 100+ units. Certificates are formatted for records management and IRB documentation.
Request institutional pricingFrom California, within the U.S.
Orders confirmed by 3:00 PM Pacific on a business day are processed the same day. We ship within the United States only, and orders over $150 ship free.
Shipping policyWho you are buying from
Genesis Peptides is operated by JASS LLC300 Corporate Pointe Dr, Suite 300
Culver City, CA 90230
support@genesispeptides.com · (805) 849-2550
Monday to Friday, 9 AM to 5 PM Pacific
Every product is sold strictly for in vitro and preclinical laboratory research, and none is approved for human or veterinary use.