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Purity · passShop-provided sample

Retatrutide — lab test, November 2025

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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
99.981%
Excellent purity only
BrandShop withheld
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Independent verification available

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Test results

7 data points
Purity
99.981%
Endotoxins
Not tested
Heavy metals
Not tested
Stated qty
20 mg
Tested qty
23.17 mg
Qty match
116% of labeled · +16%
Batch / Lot
2511180009
Container
White Lyophilized Powder / Cream/Beige Cap
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 20 mg · Lab measured 23.17 mg

116% of label, basis not stated — shown as printed. Reconstituted with 2 mL, a 50-unit draw holds 5.8 mg using the measured mass, against 5 mg on the label — 16% 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.

Independent HPLC purity analysis of GLP-3 R (Retatrutide), performed by freedomdiagnosticstesting.com on November 19, 2025. Reported purity: 99.981%. Net content: 23.17 mg against 20 mg labeled (116% of label). Tested content exceeds the labeled amount by 16%. Batch 2511180009. Sample source: shop-provided. Certificate of analysis attached.

Certificate of analysis

Original document
Issued by freedomdiagnosticstesting.com · Nov 19, 2025 · Batch 2511180009

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The 1311 other Retatrutide tests on Peptigrity range from 64.06% to 100.00%. This one sits at 99.98%.

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