VendorInvestigatorIndependent Testing Bureau
✓

Authentic report — verified

This certificate was issued by VendorInvestigator and matches our records. Reference ID confirmed.

Product
Pro-Gly-Pro (L-Prolylglycyl-L-proline)
Specification
97.0% · 5g
Report Type
Purity / RP-HPLC
Catalogue
GL-DP-0064
Issued
2026-03-13
Pro-Gly-Pro (L-Prolylglycyl-L-proline) Purity / RP-HPLC report by VendorInvestigator
Verification reference: 37454-Pro-Gly-Pro_(L-Prolylglycyl-L-proline)_QE2RWSBLC36W