VendorInvestigateIndependent Testing Bureau

Authentic report — verified

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

Product
Vitamin B12 1mg/ml 10ml vial
Specification
99%+ · 1 vial
Report Type
Purity / RP-HPLC
Catalogue
GL-IO-0062
Issued
2026-03-01
Vitamin B12 1mg/ml 10ml vial Purity / RP-HPLC report by VendorInvestigate
Verification reference: 18474-Vitamin_B12_1mg_ml_10ml_vial_7QYDZXFKN823