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Purity · passShop-provided sample

Retatrutide — lab test, February 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
99.93%
Excellent purity only
BrandShop withheld
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Test results

8 data points
Purity
99.93%
Endotoxins
< 0.05 EU/mL (PASS for both replicates)
Heavy metals
Not tested
Stated qty
71.47 mg
Tested qty
71.47 mg
Qty match
100% of labeled · +0%
Batch / Lot
RETA30-009
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 71.47 mg · Lab measured 71.47 mg

100% of label, basis not stated — shown as printed. Reconstituted with 2 mL, a 50-unit draw holds 17.9 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 (Blend), performed by freedomdiagnosticstesting.com on February 10, 2026. Reported purity: 99.93%. Net content: 71.47 mg against 71.47 mg labeled (100% of label). Endotoxins: < 0.05 EU/mL (PASS for both replicates). Batch RETA30-009. Sample source: shop-provided. Certificate of analysis attached.

Certificate of analysis

Original document
Issued by freedomdiagnosticstesting.com · Feb 10, 2026 · Batch RETA30-009

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The 1311 other Retatrutide tests on Peptigrity range from 64.06% to 100.00%. This one sits at 99.93%.

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