AI summary Trust: medium Third-party lab

Janoshik tested this HGH product at an average of 96.59% purity via HPLC across three vials. The tested quantities were 3.70 mg, 3.69 mg, and 3.70 mg. However, the test is stale (over a year old), and there is no information on endotoxin status or the original label quantity. Customers can cross-check on the lab's public verification URL.

Watch out for
  • stale (1+ years old)
  • no endotoxin test
  • no label quantity for comparison
Test date
2024-06-12
Purity
96.59% 96.853%; 96.337%; 96.579%.
Batch / lot
—
Lab
Janoshik
Quantity
label — tested 3.70 mg; 3.69 mg; 3.70 mg
Qty vs label
—
Endotoxins
—
Test score
—
Manufacturer
Growth Guys Canada
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
Catalogued
2026-04-22
Artifact hash
64a047b0da653c0c…
OCR text

Raw extracted text

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

{"peptide": "Human Growth Hormone (rHGH)", "dose": "", "purity_pct": 96.59, "purity_label": "96.853%; 96.337%; 96.579%.", "method": "HPLC", "test_date": "2024-06-12", "client": "Growth Guys Canada", "notes": "Three vials analyzed with purity values of 96.853%, 96.337%, and 96.579%. Dimer and related proteins: none detected (all vials).", "label_qty": "", "tested_qty": "3.70 mg; 3.69 mg; 3.70 mg", "quantity_deviation_pct": null, "is_blend": false, "components_json": "", "ocr_confidence": 0.92}
This COA is part of TitrateLab's community-trust corpus. See more from Growth Guys Canada or learn how trust scores are computed on the methodology page.