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✓ Purity · pass✓ Lab-verifiedShop-provided sample

Semaglutide × Uther — lab test, January 2026

Lotlook this batch up across every shop →Check another lot
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
99.247%
✓ Excellent purity only
BrandUther
See Uther reviews & all 146 lab tests
↓ Download COA
Independently confirmed on the lab’s portal✓ Extra check

COA 101333 matches Janoshik Labs's public record. So this test doesn't rest on our review alone — the lab confirms it too.

Lookup code6N74JUT21X7H

Test results

6 data points
Purity
99.247%
Endotoxins
Not tested
Sterility
Not on file
Heavy metals
Not tested
Stated qty
5 mg
Tested qty
6.05 mg
Qty match
121% of labeled · +21%
Batch / Lot
OZ5-0112
COA number
101333
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 5 mg · Lab measured 6.05 mg

121% 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 — 21% 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 number101333
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 January 22, 2026. Reported purity: 99.247%. Net content: 6.05 mg against 5 mg labeled (121% of label). Tested content exceeds the labeled amount by 21%. Batch OZ5-0112. Sample source: shop-provided. Certificate of analysis attached.

Certificate of analysis

Original document
Issued by Janoshik Labs · Jan 22, 2026 · Batch OZ5-0112

Other lots of Semaglutide from Uther

LotTestedLabPurityvs labelStatus
OZ10-032410 Apr 2026Janoshik Labs99.648%115%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 99.25%.

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