HomeLab Tests Peptide Supply Co, AHK-Cu
Purity · passBatch · AHK100031026Shop-provided sample

AHK-Cu × Peptide Supply Co — Lab Test, March 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
99.69%
Excellent purity only
↓ Download COA
Independent verification available

freedomdiagnosticstesting.com publishes a public verification portal. Any test attributed to this lab can be looked up and confirmed directly with the lab — so this result doesn't rest on our review alone.

This certificate carries no lookup code.

Test results

7 data points
Purity
99.69%
Endotoxins
Not tested
Heavy metals
Not tested
Stated qty
100 mg
Tested qty
82.24 mg
Qty match
82% of labeled · -18%
0label125%
Batch / Lot
AHK100031026
Container
Blue 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 AHK-Cu from PeptideSupplyCo.com, performed by freedomdiagnosticstesting.com on March 15, 2026. Reported purity: 99.69%. Net content: 82.24 mg against 100 mg labeled (82% of label). Tested content is 18% below the labeled amount. Batch AHK100031026. Sample source: shop-provided. Certificate of analysis attached.

Certificate of analysis

Original document
HPLC certificate of analysis for AHK-Cu 100mg from Peptide Supply Co showing 99.69% purity
Issued by freedomdiagnosticstesting.com · Mar 15, 2026 · Batch AHK100031026

Related lab tests

8 tests

The 18 other AHK-Cu tests on Peptigrity range from 50.63% to 99.90%. This one sits at 99.69%.

More from Peptide Supply Co
More AHK-Cu tests
♡ Likes · 0

Community discussion

0 comments

Join the discussion — sign in to leave a comment on this lab test.

Sign in to comment →

Have you tested this peptide?

Submit your third-party lab test to help the community verify purity claims. Every report is reviewed before publication.

Submit a lab test →