Retatrutide — lab test, lot RE30-0127, February 2026
COA 104933 matches Janoshik Labs's public record. So this test doesn't rest on our review alone — the lab confirms it too.
4VSEJMX2C26FTest results
Not on file for this certificate: endotoxins, sterility and heavy metals. A purity figure says nothing about those.
About this test
Label 30 mg · Lab measured 31.29 mg
104% of label, basis not stated — shown as printed. Reconstituted with 2 mL, a 50-unit draw holds 7.8 mg using the measured mass, against 7.5 mg on the label — 4% 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 | 104933 |
|---|---|
| Portal lookup | ✓ Lab-verified |
| PDF vs portal | Janoshik Labs's portal shows validity only |
| Submitted via | Shop panel (bulk upload) |
| Weight | Counts as one lab test |
Independent HPLC purity analysis of Retatrutide, performed by Janoshik Labs on February 5, 2026. Reported purity: 99.714%. Net content: 31.29 mg against 30 mg labeled (104% of label). Batch RE30-0127. Sample source: shop-provided. Certificate of analysis attached.
Certificate of analysis
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