GP
Gram Peptides
Retail Research Peptides · Rancho Santa Fe, CA, USA
Open FDA warning letter dated 2026-03-31 (no close-out posted). See the FDA enforcement tracker
Overview
Gram Peptides sells research-labelled peptides grouped into categories such as recovery, cognitive, fat loss and metabolism, growth hormone, and hormonal balance. The fat-loss grouping counts as weight-loss positioning. The site gives no street address or legal entity. Location comes from the FDA warning letter, and no COA lab details were found.
Capabilities
- Research peptide catalog
- Category-based shop
Quality signals
| GMP evidence | Not found |
|---|---|
| Certificates of analysis | Not found |
| Third-party testing | Not found |
| ISO certification | Not found |
| Makes own product | No, reseller |