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Purity · passBatch · 2602130445Shop-provided sample

Retatrutide × Pura Peptide — 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
99.638%
Excellent purity only
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Test results

7 data points
Purity
99.638%
Endotoxins
Not tested
Heavy metals
Not tested
Stated qty
50 mg
Tested qty
49.59 mg
Qty match
99% of labeled · -1%
0label125%
Batch / Lot
2602130445
Container
Black Cap / Silver Crimp Vial with Green Label
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

Independent HPLC purity analysis of GLP-1 RT from Pura Peptide, performed by freedomdiagnosticstesting.com on February 15, 2026. Reported purity: 99.638%. Net content: 49.59 mg against 50 mg labeled (99% of label). Batch 2602130445. Sample source: shop-provided. Certificate of analysis attached.

Certificate of analysis

Original document
HPLC certificate of analysis for GLP-1 RT 50mg from Pura Peptide showing 99.638% purity
Issued by freedomdiagnosticstesting.com · Feb 15, 2026 · Batch 2602130445

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The 1024 other Retatrutide tests on Peptigrity range from 64.06% to 100.00%. This one sits at 99.64%.

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