HomeLab Tests Peakform Peptides, HGH Fragment 176–191
Purity · marginalBatch · PF-2026-020Shop-provided sample

HGH Fragment 176–191 × Peakform Peptides — Lab Test, January 2026

Tested · submitted by @Frank 👑 Legend
Sample source: shop-provided. The shop chose and sent this vial. Samples bought at retail by a member carry more weight.How we weigh evidence →
HPLC Purity
91.222%
Marginal purity only
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Independent verification available

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Test results

7 data points
Purity
91.222%
Endotoxins
Not tested
Heavy metals
Not tested
Stated qty
5 mg
Tested qty
7.24 mg
Qty match
145% of labeled · +45%
0label125%
Batch / Lot
PF-2026-020
Container
White Lyophilized Powder
Tested by

This is a purity and identity analysis. Sterility, endotoxins, and heavy metals were not screened — a high purity figure says nothing about those.

About this test

Independent HPLC purity analysis of AOD-9604 from peakformpeptides.com, performed by freedomdiagnosticstesting.com on January 23, 2026. Reported purity: 91.222%. Purity falls below the 95% specification commonly applied to research peptides. Net content: 7.24 mg against 5 mg labeled (145% of label). Tested content exceeds the labeled amount by 45%. Batch PF-2026-020. Sample source: shop-provided. Certificate of analysis attached.

Certificate of analysis

Original document
HPLC certificate of analysis for AOD-9604 5mg from Peakform Peptides showing 91.222% purity
Issued by freedomdiagnosticstesting.com · Jan 23, 2026 · Batch PF-2026-020

Related lab tests

8 tests

The 53 other HGH Fragment 176–191 tests on Peptigrity range from 95.35% to 99.90%. This one sits at 91.22%.

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