AI summary Trust: medium Third-party lab

Janoshik tested this tirzepatide at 99.316% purity via HPLC. Quantity was slightly over-labeled by 2.47%. However, the test is stale (over 1 year old), and endotoxin status is unknown. Customers can cross-check on the lab's public verification URL.

Watch out for
  • no endotoxin test
  • stale (1+ years old)
Test date
2024-11-05
Purity
99.32% 99.316%
Batch / lot
—
Lab
Janoshik
Quantity
label 15mg tested 15.37mg
Qty vs label
+2.5%
Endotoxins
—
Test score
—
Manufacturer
Sry Labs
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
15mg
Catalogued
2026-04-22
Artifact hash
b57ff51851c14457…
OCR text

Raw extracted text

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

{"peptide": "Tirzepatide", "dose": "15mg", "purity_pct": 99.316, "purity_label": "99.316%", "method": "HPLC", "test_date": "2024-11-05", "client": "[EMAIL_REDACTED]", "notes": "", "label_qty": "15mg", "tested_qty": "15.37mg", "quantity_deviation_pct": 2.47, "is_blend": false, "components_json": "", "ocr_confidence": 0.95}
This COA is part of TitrateLab's community-trust corpus. See more from Sry Labs or learn how trust scores are computed on the methodology page.