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Purity · passBatch · 011337484SEMAShop-provided sample

Semaglutide × Prime Lab Peptides — 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
99.402%
Excellent purity only
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Test results

8 data points
Purity
99.402%
Endotoxins
2026-02-03
Heavy metals
Not tested
Stated qty
10 mg
Tested qty
10.29 mg
Qty match
103% of labeled · +3%
0label125%
Batch / Lot
011337484SEMA
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

Independent HPLC purity analysis of Semaglutide from PrimeLab Peptides, performed by freedomdiagnosticstesting.com on February 3, 2026. Reported purity: 99.402%. Net content: 10.29 mg against 10 mg labeled (103% of label). Endotoxins: 2026-02-03. Batch 011337484SEMA. Sample source: shop-provided. Certificate of analysis attached.

Certificate of analysis

Original document
HPLC-MS certificate of analysis for Semaglutide 10mg from Prime Lab Peptides showing 99.402% purity
Issued by freedomdiagnosticstesting.com · Feb 03, 2026 · Batch 011337484SEMA

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The 392 other Semaglutide tests on Peptigrity range from 98.00% to 99.99%. This one sits at 99.40%.

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