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✓ Purity · pass✓ Lab-verifiedShop-provided sample

Semaglutide × Uther — lab test, April 2026

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Tested · submitted by @uther 👑 Legend
Sample source: shop-provided. The shop chose and sent this vial. The Trust Score counts it like any other published test; who sourced the vial is shown so you can weigh it yourself.How we weigh evidence →
HPLC Purity
99.648%
✓ Excellent purity only
BrandUther
See Uther reviews & all 146 lab tests
↓ Download COA
Independently confirmed on the lab’s portal✓ Extra check

COA 136880 matches Janoshik Labs's public record. So this test doesn't rest on our review alone — the lab confirms it too.

Lookup codeV2P3YHQKH3SC

Test results

6 data points
Purity
99.648%
Endotoxins
Not tested
Sterility
Not on file
Heavy metals
Not tested
Stated qty
10 mg
Tested qty
11.5 mg
Qty match
115% of labeled · +15%
Batch / Lot
OZ10-0324
COA number
136880
Tested by
Janoshik LabsView profile →

Not on file for this certificate: endotoxins, sterility and heavy metals. A purity figure says nothing about those.

About this test

What’s in the vial

Label 10 mg · Lab measured 11.5 mg

115% of label, basis not stated — shown as printed. Reconstituted with 2 mL, a 50-unit draw holds 2.9 mg using the measured mass, against 2.5 mg on the label — 15% 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 number136880
Portal lookup✓ Lab-verified
PDF vs portalJanoshik Labs's portal shows validity only
Submitted viaShop panel (bulk upload)
WeightCounts as one lab test

Independent HPLC purity analysis of Semaglutide from Uther, performed by Janoshik Labs on April 10, 2026. Reported purity: 99.648%. Net content: 11.5 mg against 10 mg labeled (115% of label). Tested content exceeds the labeled amount by 15%. Batch OZ10-0324. Sample source: shop-provided. Certificate of analysis attached.

Certificate of analysis

Original document
Issued by Janoshik Labs · Apr 10, 2026 · Batch OZ10-0324

Other lots of Semaglutide from Uther

LotTestedLabPurityvs labelStatus
OZ5-011222 Jan 2026Janoshik Labs99.247%121%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

6 tests

The 454 other Semaglutide tests on Peptigrity range from 98.00% to 99.99%. This one sits at 99.65%.

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