AI summary Trust: medium Third-party lab

Janoshik tested this IGF-1 LR3 batch at 96.236% purity via HPLC. The tested quantity was 1.19mg, a 19% deviation from the 1mg label. 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 (19%)
  • unknown batch ID
Test date
2026-04-09
Purity
96.24% 96.236%
Batch / lot
—
Lab
Janoshik
Quantity
label 1mg tested 1.19mg
Qty vs label
+19.0%
Endotoxins
—
Test score
—
Manufacturer
MKM Peptides
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.

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Method
HPLC
Dose
1mg
Catalogued
2026-04-22
Artifact hash
650b73f5ad7881dd…
OCR text

Raw extracted text

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

{"peptide": "IGF-1 LR3", "dose": "1mg", "purity_pct": 96.236, "purity_label": "96.236%", "method": "HPLC", "test_date": "2026-04-09", "client": "MKM Peptides/www.mkm-chem.com", "notes": "", "label_qty": "1mg", "tested_qty": "1.19mg", "quantity_deviation_pct": 19.0, "is_blend": false, "components_json": "", "ocr_confidence": 0.95}
This COA is part of TitrateLab's community-trust corpus. See more from MKM Peptides or learn how trust scores are computed on the methodology page.