VendorInvestigatorIndependent Testing Bureau
✓

Authentic report — verified

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

Product
Acetyl Tetrapeptide-5 (Eyeseryl)
Specification
98.0% · 1g
Report Type
Purity / RP-HPLC
Catalogue
GL-COS-0011
Issued
2026-03-14
Acetyl Tetrapeptide-5 (Eyeseryl) Purity / RP-HPLC report by VendorInvestigator
Verification reference: 25500-Acetyl_Tetrapeptide-5_(Eyeseryl)_QL2PKEK33UVL