AI summary Trust: medium Third-party lab

Janoshik tested this SS-31 batch at 99.587% purity via HPLC. The tested quantity of 23.27mg showed a significant deviation of +16.35% from the 20mg label. Endotoxin status is unknown, and 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
  • quantity deviation (+16.35%)
Test date
2026-01-28
Purity
99.59% 99.648%; 99.556%; 99.558%.
Batch / lot
—
Lab
Janoshik
Quantity
label 20mg tested 23.27mg
Qty vs label
+16.4%
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.

Verify on upstream
Method
HPLC
Dose
20mg
Catalogued
2026-04-22
Artifact hash
e1a6111cde1e787d…
OCR text

Raw extracted text

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

{"peptide": "SS-31", "dose": "20mg", "purity_pct": 99.587, "purity_label": "99.648%; 99.556%; 99.558%.", "method": "HPLC", "test_date": "2026-01-28", "client": "G", "notes": "", "label_qty": "20mg", "tested_qty": "23.27mg", "quantity_deviation_pct": 16.35, "is_blend": false, "components_json": "", "ocr_confidence": 0.95}
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.