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Purity · passShop-provided sample

Retatrutide — lab test, May 2026

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Tested · submitted by Peptigrity Team Member 02PEPTIGRITY TEAM
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
99.74%
Excellent purity only
BrandShop withheld
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Independent verification available

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Test results

7 data points
Purity
99.74%
Endotoxins
Not tested
Heavy metals
Not tested
Stated qty
10 mg
Tested qty
10.04 mg
Qty match
100% of labeled · +0%
Batch / Lot
RET102605-82A
Container
White lyophilized powder
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 10 mg · Lab measured 10.04 mg

100% of label, basis not stated — shown as printed. Reconstituted with 2 mL, a 50-unit draw holds 2.5 mg on both the label figure and the measured one.

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.

Independent HPLC purity analysis of Retatrutide, performed by freedomdiagnosticstesting.com on May 23, 2026. Reported purity: 99.74%. Net content: 10.04 mg against 10 mg labeled (100% of label). Batch RET102605-82A. Sample source: shop-provided. Certificate of analysis attached.

Certificate of analysis

Original document
Issued by freedomdiagnosticstesting.com · May 23, 2026 · Batch RET102605-82A

Related lab tests

4 tests

The 1311 other Retatrutide tests on Peptigrity range from 64.06% to 100.00%. This one sits at 99.74%.

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