Retatrutide × Purely Peptides — lab test, August 2026
COA COA7918 matches Bioviridian's public record. So this test doesn't rest on our review alone — the lab confirms it too.
COA7918Test results
Not on file for this certificate: endotoxins, sterility and heavy metals. A purity figure says nothing about those.
About this test
Label 15 mg · Lab measured 15.19 mg
101% of label, basis not stated — shown as printed. Reconstituted with 2 mL, a 50-unit draw holds 3.8 mg using the measured mass, against 3.8 mg on the label — 1% 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 | COA7918 |
|---|---|
| Portal lookup | ✓ Lab-verified |
| PDF vs portal | Bioviridian's portal shows validity only |
| Submitted via | Shop panel (bulk upload) |
| Weight | Counts as one lab test |
Independent HPLC purity analysis of Retatrutide from Purely Peptides, performed by Bioviridian on August 23, 2026. Reported purity: 99.68%. Net content: 15.19 mg against 15 mg labeled (101% of label). Batch RET-20260811-02. Sample source: shop-provided. Certificate of analysis attached.
Certificate of analysis
Other lots of Retatrutide from Purely Peptides
| Lot | Tested | Lab | Purity | vs label | Status |
|---|---|---|---|---|---|
| xbhwgh9 | 25 Sept 2026 | Krause Analytical | 99.9% | 93% | Unverified |
Batches this shop has published a certificate for, newest first. A lot whose printed value cannot identify a batch is not listed.
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