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Verified — Passed
Retatrutide20 mg
PV-RT20-5M9
99.94%
Purity
23.46 mg net peptide content / 20 mg labeled
+17% overfill vs the 20 mg label
Average measured peptide mass across the tested vials — this lot measured above its label. Fill varies between runs, so it isn't a guarantee for other lots.
Identity confirmed (mass spec) Pass
Purity ≥ 98% (HPLC)99.94% Pass
Endotoxin screen Not tested
Heavy metals (ICP-MS) Not tested
Source
Sentinel (US)
Product
20mg × 10 vials
Testing facility
Freedom Diagnostics
Test date
Jul 18, 2026
Buy this item
Retatrutide · 20mg × 10 vials
from Sentinel (US)
$295.00
$29.50/vial · $1.48/mg
Ships from US · 2–5 daysDelivers to US only
Quantity
1
Download COA (PDF) Verify on Freedom Diagnostics (Pept2607150642)View product & full test historyShare this result on X
This COA is published exactly as Freedom Diagnostics issued it — no source redaction. Confirm it directly at the lab using the button above.
This result is shareable — anyone with this link can confirm the batch's independent test data. Results reflect the analysis of a single representative vial from the stated batch (manufacturer lot “Blue Cap”). Vendors ship thousands of kits and restock continuously, so there's no guarantee your order will come from the tested lot.