AI summary Trust: medium Third-party lab

Janoshik tested this Epitalon batch at 99.154% purity via HPLC. The quantity tested was 10.73mg against a 10mg label, a deviation of 7.3%. Endotoxin status is unknown, but 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 (7.3%)
Test date
2026-01-19
Purity
99.15% 99.154%
Batch / lot
—
Lab
Janoshik
Quantity
label 10mg tested 10.73mg
Qty vs label
+7.3%
Endotoxins
—
Test score
—
Manufacturer
Qingdao Sigma Chemical
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Certificate

Test report image

Certificate scan
Certificate scan as published.
Source

Janoshik (public)

✓ Artifact captured

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Method
HPLC
Dose
10mg
Catalogued
2026-04-24
Artifact hash
1e9a373acecbe37d…
OCR text

Raw extracted text

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

{"peptide": "Epitalon", "dose": "10mg", "purity_pct": 99.154, "purity_label": "99.154%", "method": "HPLC", "test_date": "2026-01-19", "client": "Telegram @tracyfromqsc", "notes": "The unretained peak, eluting at the column's void volume, was not included in the purity assessment.", "label_qty": "10mg", "tested_qty": "10.73mg", "quantity_deviation_pct": 7.3, "is_blend": false, "components_json": "", "ocr_confidence": 0.95}
This COA is part of TitrateLab's community-trust corpus. See more from Qingdao Sigma Chemical or learn how trust scores are computed on the methodology page.