COA #33914 matches Chromate's public record. So this test doesn't rest on our review alone — the lab confirms it too.
PERFECTZ4KGFLabel 30 mg · Lab measured 32.22 mg
107% of label, basis not stated — shown as printed. Reconstituted with 2 mL, a 50-unit draw holds 8.1 mg using the measured mass, against 7.5 mg on the label — 7% 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 | #33914 |
|---|---|
| Portal lookup | ✓ Lab-verified |
| Checked | 18 Jul 2026date taken from the record, not from a logged check |
| Checked by | Peptigrity staff, against the lab's portal |
| PDF vs portal | Chromate's portal shows validity only |
| Weight | Counts as one lab test |
Independent HPLC purity analysis of Tirzepatide from Unknown brand, performed by Chromate on April 9, 2026. Reported purity: 99.839%. Net content: 32.22 mg against 30 mg labeled (107% of label). Endotoxins: < 2 EU/vial. Heavy metals: < 50 ppb. Batch PP9234944. Sample source: shop-provided.
COA document not attached for this test.
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