About us
About Certified Pep
Certified Pep is a US-based supplier of research peptides and laboratory supplies for researchers and laboratories. We are not a pharmacy or compounding facility, and we do not sell health, dietary or cosmetic products.
What we supply
- Lyophilized research peptides in crimp-sealed vials
- Laboratory supplies for reconstitution, including bacteriostatic water and acetic acid solution
How we handle quality
- Made in the USA. Our products are manufactured in cGMP-compliant facilities in Texas and California.
- Independent testing. Every lot of research peptide is tested by Vanguard Laboratory of Olympia, Washington, an ISO/IEC 17025:2017 accredited laboratory.
- Public reports. Results are published on Vanguard’s own reporting site and can be searched by lot number. See how testing works.
Research use only
All products are sold strictly for laboratory research use. They are not for human or veterinary use and are not intended to diagnose, treat, cure or prevent any disease. Purchasers must be 21 or older.