AI summary Trust: medium Third-party lab

Janoshik tested this MOTS-C batch for PeptideGurus at 99.446% purity. The tested quantity was 38.01mg against a 40mg label, a deviation of nearly 5%. Endotoxin status is unknown. The test is recent (under 3 months) and customers can cross-check on the lab's public verification URL.

Watch out for
  • no endotoxin test
  • quantity deviation (-4.975%)
Test date
2026-02-26
Purity
99.45% 99.446%
Batch / lot
—
Lab
Janoshik
Quantity
label 40mg tested 38.01 mg
Qty vs label
-5.0%
Endotoxins
—
Test score
—
Manufacturer
Peptide Gurus
View vendor profile
Peptides on this report
MOTS-C
Certificate

Test report image

Certificate scan
Certificate scan as published.
Source

Janoshik (public)

✓ Artifact captured

We have the certificate image (SHA-256 hash captured) — you can verify it loads from the upstream lab and matches the artifact below.

Verify on upstream
Dose
40mg
Catalogued
2026-04-16
Artifact hash
aa7df4a08fd66d55…
OCR text

Raw extracted text

Extracted via OCR. Names, emails, phone numbers, and street addresses are auto-redacted before display. 

{
  "peptide": "Mots-c",
  "dose": "40mg",
  "purity_pct": 99.446,
  "purity_label": "99.446%",
  "method": "",
  "test_date": "2026-02-26",
  "client": "PeptideGurus",
  "notes": "",
  "label_qty": "40mg",
  "tested_qty": "38.01 mg",
  "quantity_deviation_pct": -4.975,
  "is_blend": false,
  "components_json": "",
  "ocr_confidence": 1.0
}
This COA is part of TitrateLab's community-trust corpus. See more from Peptide Gurus or learn how trust scores are computed on the methodology page. New to lab reports? How to read a COA →