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Purity · passShop-provided sample

Semaglutide × researchchemhq.co — 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
99.24%
Excellent purity only
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Independent verification available

Vanguard Laboratory publishes a public verification portal. Any test attributed to this lab can be looked up and confirmed directly with the lab — so this result doesn't rest on our review alone.

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Test results

8 data points
Purity
99.24%
Endotoxins
Pass - 47.22 EU/mg*
Heavy metals
Not tested
Stated qty
5 mg
Tested qty
5.89 mg
Qty match
118% of labeled · +18%
Batch / Lot
HCBN5
COA number
V251111-4 001
Container
Green Cap / BLANK / BLANK
Tested by
Vanguard LaboratoryView profile →

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 5 mg · Lab measured 5.89 mg

118% of label, basis not stated — shown as printed. Reconstituted with 2 mL, a 50-unit draw holds 1.5 mg using the measured mass, against 1.3 mg on the label — 18% 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-1S from researchchemhq.co, performed by Vanguard Laboratory on November 28, 2025. Reported purity: 99.24%. Net content: 5.89 mg against 5 mg labeled (118% of label). Tested content exceeds the labeled amount by 18%. Endotoxins: Pass - 47.22 EU/mg*. Batch HCBN5. Sample source: shop-provided. Certificate of analysis attached.

Certificate of analysis

Original document
Issued by Vanguard Laboratory · Nov 28, 2025 · Batch HCBN5

Other lots of Semaglutide from researchchemhq.co

LotTestedLabPurityvs labelStatus
#HX2X74 Jun 2026ILS Laboratories99.83%105%✓ Lab-verified
TX8UB1 Oct 2025Vanguard Laboratory99.8%111%Unverified

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 99.24%.

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