✓ Purity · pass✓ Lab-verifiedShop-provided sample

Retatrutide — lab test, August 2026

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Tested · submitted by Peptigrity Team Member 01PEPTIGRITY TEAM
Filed by Peptigrity Team Member 01 ·
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
BrandShop withheld
↓ Download COA
Independently confirmed on the lab’s portal✓ Extra check

COA 2607310235 matches freedomdiagnosticstesting.com's public record. So this test doesn't rest on our review alone — the lab confirms it too.

Lookup codeAuro2607310235

Test results

6 data points
Purity
99.97%
Endotoxins
Not tested
Heavy metals
Not tested
Stated qty
5 mg
Tested qty
6.52 mg
Qty match
130% of labeled · +30%
Batch / Lot
RT5-2608
COA number
2607310235
Tested by

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

What’s in the vial

Label 5 mg · Lab measured 6.52 mg

130% of label, basis not stated — shown as printed. Reconstituted with 2 mL, a 50-unit draw holds 1.6 mg using the measured mass, against 1.3 mg on the label — 30% 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.

Verification trail
Report number2607310235
Portal lookup✓ Lab-verified
PDF vs portalfreedomdiagnosticstesting.com's portal shows validity only
WeightCounts as one lab test

Independent HPLC purity analysis of Retatrutide, performed by freedomdiagnosticstesting.com on August 4, 2026. Reported purity: 99.97%. Net content: 6.52 mg against 5 mg labeled (130% of label). Tested content exceeds the labeled amount by 30%. Batch RT5-2608. Sample source: shop-provided. Certificate of analysis attached.

Certificate of analysis

Original document
Issued by freedomdiagnosticstesting.com · Aug 04, 2026 · Batch RT5-2608

Related lab tests

4 tests

The 1330 other Retatrutide tests on Peptigrity range from 64.06% to 100.00%. This one sits at 99.97%.

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