Thymulin × Peptide Hackers — lab test, October 2026
COA ZBWP-6NU4 matches Accumark Labs's public record. So this test doesn't rest on our review alone — the lab confirms it too.
ZBWP-6NU4Test results
Not on file for this certificate: endotoxins, sterility and heavy metals. A purity figure says nothing about those.
About this test
Label 10 mg · Lab measured 6.884 mg
69% of label, basis not stated — shown as printed. Reconstituted with 2 mL, a 50-unit draw holds 1.7 mg using the measured mass, against 2.5 mg on the label — 31% less.
One vial from this lot was weighed by the laboratory, not yours. This page reports what the certificate says; it does not recommend a dose.
| Report number | ZBWP-6NU4 |
|---|---|
| Portal lookup | ✓ Lab-verified |
| PDF vs portal | Accumark Labs's portal shows validity only |
| Submitted via | Shop panel (bulk upload) |
| Weight | Counts as one lab test |
Independent HPLC purity analysis of Thymulin from Peptide Hackers, performed by Accumark Labs on October 1, 2026. Reported purity: 99.837%. Net content: 6.884 mg against 10 mg labeled (69% of label). Tested content is 31% below the labeled amount. Batch AM20260925-24. Sample source: shop-provided. Certificate of analysis attached.
Certificate of analysis
Have you tested this peptide?
Submit your third-party lab test to help the community verify purity claims. Every report is reviewed before publication.
Community discussion