Certificates of analysis
HPLC results for every lot.
Find your certificate
Enter the lot code from the back of your pouch.
Current lots
| Product | Lot | Certificate |
|---|---|---|
| GHK‑Cu | ZXP-T7QB | Download PDF |
| AHK‑Cu | 9T2-ZHFP | Download PDF |
| SNAP‑8 | MCB-DHR6 | Download PDF |
What we test
HPLC purity and identity, water content and pH. The copper peptides add copper content, heavy metals (lead, arsenic, mercury, cadmium) and microbiology. Missing a lot? Email us.