✓ Purity · passBatch · Red CapShop-provided sample
Retatrutide × Sentinel (US) — Lab Test, July 2026
Tested · submitted by @Peptuvia 💬 Contributor
Sample source: shop-provided. The shop chose and sent this vial. Samples bought at retail by a member carry more weight.How we weigh evidence →
HPLC Purity
99.97%
✓ Excellent purity only
Independently confirmed on the lab’s portal✓ Extra check
COA 2607150643 matches freedomdiagnosticstesting.com's public record. So this test doesn't rest on our review alone — the lab confirms it too.
Lookup code
Pept2607150643Look it up on freedomdiagnosticstesting.com ↗Checked Jul 18, 2026
Test results
7 data points
Purity
99.97%
Endotoxins
Not tested
Heavy metals
Not tested
Stated qty
30 mg
Tested qty
36.2 mg
Qty match
121% of labeled · +21%
0label125%
Batch / Lot
Red Cap
COA number
2607150643
Container
Red cap; white lyophilized powder
Tested by
freedomdiagnosticstesting.comView profile →
This is a purity and identity analysis. Sterility, endotoxins, and heavy metals were not screened — a high purity figure says nothing about those.
About this test
Independent HPLC purity analysis of Retatrutide from Peptuvia, performed by freedomdiagnosticstesting.com on July 18, 2026. Reported purity: 99.97%. Net content: 36.2 mg against 30 mg labeled (121% of label). Tested content exceeds the labeled amount by 21%. Batch Red Cap. Sample source: shop-provided. Certificate of analysis attached.
Certificate of analysis
Original document
Issued by freedomdiagnosticstesting.com · Jul 18, 2026 · Batch Red Cap
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