AI summary Trust: medium Third-party lab

Janoshik tested this tirzepatide at 99.956% purity via HPLC. The tested quantity of 63.28mg was 5.47% above the 60mg label. The test is recent (under 3 months), and customers can cross-check on the lab's public verification URL. However, endotoxin status is unknown.

Watch out for
  • no endotoxin test
Test date
2026-04-09
Purity
99.96% 99.956%
Batch / lot
—
Lab
Janoshik
Quantity
label 60mg tested 63.28mg
Qty vs label
+5.5%
Endotoxins
—
Test score
—
Manufacturer
boc-peptide
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
60mg
Catalogued
2026-04-24
Artifact hash
bbb8c7e24d331af1…
OCR text

Raw extracted text

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

{"peptide": "Tirzepatide", "dose": "60mg", "purity_pct": 99.956, "purity_label": "99.956%", "method": "HPLC", "test_date": "2026-04-09", "client": "boc-peptide", "notes": "", "label_qty": "60mg", "tested_qty": "63.28mg", "quantity_deviation_pct": 5.47, "is_blend": false, "components_json": "", "ocr_confidence": 0.98}
This COA is part of TitrateLab's community-trust corpus. See more from boc-peptide or learn how trust scores are computed on the methodology page.