Tirzepatide × Purely Peptides — lab test, lot 59abg6p, September 2026
COA 214172 matches Krause Analytical's public record. So this test doesn't rest on our review alone — the lab confirms it too.
59abg6pTest results
Not on file for this certificate: endotoxins, sterility and heavy metals. A purity figure says nothing about those.
About this test
Label 60 mg · Lab measured 63.6 mg
106% of label, basis not stated — shown as printed. Reconstituted with 2 mL, a 50-unit draw holds 15.9 mg using the measured mass, against 15 mg on the label — 6% more.
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 | 214172 |
|---|---|
| Portal lookup | ✓ Lab-verified |
| PDF vs portal | Krause Analytical's portal shows validity only |
| Submitted via | Shop panel (bulk upload) |
| Weight | Counts as one lab test |
Independent HPLC purity analysis of Tirzepatide from Purely Peptides, performed by Krause Analytical on September 24, 2026. Reported purity: 99.9%. Net content: 63.6 mg against 60 mg labeled (106% of label). Batch 59abg6p. Sample source: shop-provided. Certificate of analysis attached.
Certificate of analysis
Other lots of Tirzepatide from Purely Peptides
| Lot | Tested | Lab | Purity | vs label | Status |
|---|---|---|---|---|---|
| TIR-20260811-01 | 23 Aug 2026 | Bioviridian | 99.86% | 102% | Unverified |
| TIR-20260811-02 | 23 Aug 2026 | Bioviridian | 99.85% | 102% | Unverified |
Batches this shop has published a certificate for, newest first. A lot whose printed value cannot identify a batch is not listed.
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