AI summary Trust: medium Third-party lab

Janoshik tested this semaglutide at 99.809% purity via HPLC. The report shows multiple tested quantities (22.93 mg, 21.99 mg, 22.49 mg) but no label quantity for comparison. The test is recent (3-6 months old). Customers can cross-check on the lab's public verification URL.

Watch out for
  • no endotoxin test
  • no label quantity
  • unknown batch ID
Test date
2025-11-21
Purity
99.81% 99.741%; 99.768%; 99.809%.
Batch / lot
—
Lab
Janoshik
Quantity
label — tested 22.93 mg; 21.99 mg; 22.49 mg
Qty vs label
—
Endotoxins
—
Test score
—
Manufacturer
GYC
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
Catalogued
2026-04-22
Artifact hash
4bbee2e87cc26ea5…
OCR text

Raw extracted text

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

{"peptide": "Semaglutide", "dose": "", "purity_pct": 99.809, "purity_label": "99.741%; 99.768%; 99.809%.", "method": "HPLC", "test_date": "2025-11-21", "client": "G", "notes": "", "label_qty": "", "tested_qty": "22.93 mg; 21.99 mg; 22.49 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 GYC or learn how trust scores are computed on the methodology page.