This lab doesn't publish a public lookup, so we can't confirm the certificate against the lab's own record. The document was reviewed before publication, but it rests on our review alone.
What portal verification means →This is a purity and identity analysis. Sterility, endotoxins, and heavy metals were not screened — a high purity figure says nothing about those.
Label 35 mg · Lab measured 34.43 mg
98% of label, basis not stated — shown as printed. Reconstituted with 2 mL, a 50-unit draw holds 8.6 mg using the measured mass, against 8.8 mg on the label — 2% 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 | TIRZ35.D24 S1 |
|---|---|
| Portal lookup | Lab has no portalThis laboratory publishes no public lookup, so the report cannot be confirmed independently. |
| PDF vs portal | MZ Biolabs's portal shows validity only |
| Weight | Counts as one lab test |
Independent HPLC purity analysis of Tirzepatide from Unknown brand, performed by MZ Biolabs on March 20, 2024. Reported purity: 99.8%. Net content: 34.43 mg against 35 mg labeled (98% of label). Batch TIRZ35.D24 S1. Sample source: shop-provided. Certificate of analysis attached.
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