AI summary Trust: medium Third-party lab

Janoshik tested this MOTS-c batch at 99.795% purity via HPLC. The tested quantity of 10.71mg showed a 7.1% deviation from the 10mg label. Endotoxin status is unknown, but 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 (7.1%)
Test date
2026-04-21
Purity
99.80% 99.795%
Batch / lot
—
Lab
Janoshik
Quantity
label 10mg tested 10.71mg
Qty vs label
+7.1%
Endotoxins
—
Test score
—
Manufacturer
Kerui Peptide HongKong Co., Ltd
View vendor dossier
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
Method
HPLC
Dose
10mg
Catalogued
2026-04-24
Artifact hash
970c754913ef0ea3…
OCR text

Raw extracted text

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

{"peptide": "MOTS-c", "dose": "10mg", "purity_pct": 99.795, "purity_label": "99.795%", "method": "HPLC", "test_date": "2026-04-21", "client": "Standard Peptides", "notes": "", "label_qty": "10mg", "tested_qty": "10.71mg", "quantity_deviation_pct": 7.1, "is_blend": false, "components_json": "", "ocr_confidence": 0.95}
This COA is part of TitrateLab's community-trust corpus. See more from Kerui Peptide HongKong Co., Ltd or learn how trust scores are computed on the methodology page.