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Purity · pass✓ Lab-verifiedShop-provided sample

Semaglutide × s1research.net — lab test, April 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
99.56%
Excellent purity only
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Independently confirmed on the lab’s portal✓ Extra check

COA 2604200213 matches freedomdiagnosticstesting.com's public record. So this test doesn't rest on our review alone — the lab confirms it too.

Lookup codeStep2604200213

Test results

8 data points
Purity
99.56%
Endotoxins
Pass (≤0.05 EU/mL)
Heavy metals
Not tested
Stated qty
10 mg
Tested qty
10.69 mg
Qty match
107% of labeled · +7%
Batch / Lot
SM04172651
COA number
2604200213
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 10.69 mg

107% of label, basis not stated — shown as printed. Reconstituted with 2 mL, a 50-unit draw holds 2.7 mg using the measured mass, against 2.5 mg on the label — 7% 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.

Verification trail
Report number2604200213
Portal lookup✓ Lab-verified
Checked3 Aug 2026date taken from the record, not from a logged check
Checked byPeptigrity staff, against the lab's portal
PDF vs portalfreedomdiagnosticstesting.com's portal shows validity only
WeightCounts as one lab test

Independent HPLC purity analysis of Semaglutide from s1research.net, performed by freedomdiagnosticstesting.com on April 21, 2026. Reported purity: 99.56%. Net content: 10.69 mg against 10 mg labeled (107% of label). Endotoxins: Pass (≤0.05 EU/mL). Batch SM04172651. Sample source: shop-provided. Certificate of analysis attached.

Certificate of analysis

Original document
Issued by freedomdiagnosticstesting.com · Apr 21, 2026 · Batch SM04172651

Other lots of Semaglutide from s1research.net

LotTestedLabPurityvs labelStatus
SMW07152631 Jul 2026ILS Laboratories99.5%107%✓ Lab-verified
SMR06092624 Jun 2026ILS Laboratories99.97%104%✓ Lab-verified

Batches this shop has published a certificate for, newest first. A lot whose printed value cannot identify a batch is not listed.

Related lab tests

8 tests

The 442 other Semaglutide tests on Peptigrity range from 98.00% to 99.99%. This one sits at 99.56%.

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