GHK-Cu 50mg — Verification Report

From Labsourced · Lot LS-GHK502.5.2026 · Tested February 2026

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VialTalk

Verification report

GHK-Cu 50mg

Labsourced

Score

98.3

Grade

A+

Exceptional

Lot LS-GHK502.5.2026

Tested February 2026

Report ID

a2dc7578

Test

Method

Result

Status

PurityFull credit

HPLC

99.09%

Full credit

IdentityStrong

UV spectrum

Consistent

Strong

ContentFull credit

Gravimetric vs label claim

50 mg labeled · 47.72 mg tested

Full credit

EndotoxinPartial

LAL (non-compendial)

Screened

Partial

Heavy metalsPartial

Elemental screen

Screened

Partial

SterilityPartial

USP <61>/<62> enumeration

Screened

Partial

Batch conformityStrong

Three-to-four vial average

Assessed

Strong

Verified against the submitted certificate. VialTalk received this vendor's certificate, checked each test against the reported method, and scored it under a published methodology. Tests the vendor did not submit are listed above rather than omitted.

This report is issued by VialTalk. It is not a laboratory certificate.Scoring methodology →