VendorInvestigateIndependent Testing Bureau

Authentic report — verified

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

Product
Pro-Gly-Pro (L-Prolylglycyl-L-proline)
Specification
97.0% · 5g
Report Type
Heavy Metals / ICP-MS
Catalogue
GL-DP-0064
Issued
2026-03-02
Pro-Gly-Pro (L-Prolylglycyl-L-proline) Heavy Metals / ICP-MS report by VendorInvestigate
Verification reference: 30771-Pro-Gly-Pro_(L-Prolylglycyl-L-proline)_LND2WVTBNSBK