✓ Purity · passBatch · CW-RT10001Shop-provided sample
Retatrutide × crownwellresearch.com — Lab Test, February 2026
Tested · submitted by @Frank 👑 Legend
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
99.09%
✓ Excellent purity only
Independently confirmed on the lab’s portal✓ Extra check
COA 2602020049 matches freedomdiagnosticstesting.com's public record. So this test doesn't rest on our review alone — the lab confirms it too.
Lookup code
Crow2602020049Look it up on freedomdiagnosticstesting.com ↗Checked Feb 3, 2026
Test results
7 data points
Purity
99.09%
Endotoxins
Not tested
Heavy metals
Not tested
Stated qty
10 mg
Tested qty
10.87 mg
Qty match
109% of labeled · +9%
0label125%
Batch / Lot
CW-RT10001
COA number
2602020049
Container
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 crownwellresearch.com, performed by freedomdiagnosticstesting.com on February 3, 2026. Reported purity: 99.09%. Net content: 10.87 mg against 10 mg labeled (109% of label). Batch CW-RT10001. Sample source: shop-provided. Certificate of analysis attached.
Certificate of analysis
Original document
Issued by freedomdiagnosticstesting.com · Feb 03, 2026 · Batch CW-RT10001
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