FnxPerformance

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Record state: Published
Current record: COA-2026-954127

Certificate of analysis

Review the published lot record, reported test results, and the original laboratory certificate.

1 published record

PASSISO/IEC 17025 accredited

ILS Laboratories

GHK-Cu 100mg

Certificate identity: GHK-Cu

99.74%

Peptide purity reported by HPLC

ILS Laboratories confirmed the GHK-Cu identity by HPLC retention-time matching and reported 99.74% peptide purity for lot 1.

COA number: COA-2026-954127
Lot: 1
Analyzed: July 21, 2026
Labeled content: 100mg

Method

Purity, Identity & Quantitation (HPLC)

Identity

HPLC-RTM

Confirmed

Peptide purity

RP-HPLC

99.74%

Net peptide content

Report only

106.46 mg

Fentanyl screen

50 ng/mL cutoff

Not detected

Open certificate Verify with lab

Received July 8, 2026 | Issued July 21, 2026 | ACC-2026-8635

precisionprecisionpurity

FnxPerformance

Research grade peptides with visible RUO documentation.

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For Research Use Only. Not for human or animal consumption. These statements have not been evaluated by the FDA. Products are not intended to diagnose, treat, cure, or prevent any disease.

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