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✓ Purity · pass✓ Lab-verifiedShop-provided sample

MOTS-C × Uther — lab test, February 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
99.659%
✓ Excellent purity only
PeptideMOTS-C
BrandUther
LabJanoshik Labs
See Uther reviews & all 146 lab tests
↓ Download COA
Independently confirmed on the lab’s portal✓ Extra check

COA 107270 matches Janoshik Labs's public record. So this test doesn't rest on our review alone — the lab confirms it too.

Lookup code3AMGUZ35CV73
Look it up on Janoshik Labs ↗Checked Feb 16, 2026
All 612 MOTS-C lab tests →MOTS-C pricesCheck another lot

Test results

6 data points
Purity
99.659%
Endotoxins
Not tested
Sterility
Not on file
Heavy metals
Not tested
Stated qty
10 mg
Tested qty
12.41 mg
Qty match
124% of labeled · +24%
Batch / Lot
M010-0204
COA number
107270
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 12.41 mg

124% of label, basis not stated — shown as printed. Reconstituted with 2 mL, a 50-unit draw holds 3.1 mg using the measured mass, against 2.5 mg on the label — 24% 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 number107270
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 MOTS-C from Uther, performed by Janoshik Labs on February 16, 2026. Reported purity: 99.659%. Net content: 12.41 mg against 10 mg labeled (124% of label). Tested content exceeds the labeled amount by 24%. Batch M010-0204. Sample source: shop-provided. Certificate of analysis attached.

Certificate of analysis

Original document
Certificate of analysis for MOTS-C from Uther, issued by Janoshik Labs — Purity (HPLC)
↗ View full-size↓ Download COA
Issued by Janoshik Labs · Feb 16, 2026 · Batch M010-0204

Other lots of MOTS-C from Uther

LotTestedLabPurityvs labelStatus
M040-031024 Mar 2026Janoshik Labs99.041%121%Unverified
M010-030518 Mar 2026Janoshik Labs99.443%119%Unverified
M020-030718 Mar 2026Janoshik Labs99.508%118%Unverified
M020-021016 Mar 2026Janoshik Labs99.257%129%Unverified
M040-020523 Feb 2026Janoshik Labs99.135%130%Unverified
M010-011828 Jan 2026Janoshik Labs99.349%127%Unverified
M040-011526 Jan 2026Janoshik Labs99.423%124%Unverified
M020-011626 Jan 2026Janoshik Labs99.361%116%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 609 other MOTS-C tests on Peptigrity range from 95.49% to 99.99%. This one sits at 99.66%.

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