AI summary Trust: medium Third-party lab

Janoshik tested this SS-31 product at 99.717% purity via HPLC. The tested quantity was 10.31mg against a 10mg label, a deviation of 3.1%. The test is recent (3-6 months old), but endotoxin status is unknown. Customers can cross-check on the lab's public verification URL.

Watch out for
  • no endotoxin test
Test date
2025-12-15
Purity
99.72% 99.717%
Batch / lot
—
Lab
Janoshik
Quantity
label 10mg tested 10.31mg
Qty vs label
+3.1%
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
9e5eb143941c0f68…
OCR text

Raw extracted text

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

{"peptide": "SS-31", "dose": "10mg", "purity_pct": 99.717, "purity_label": "99.717%", "method": "HPLC", "test_date": "2025-12-15", "client": "Telegram @tracyfromqsc", "notes": "", "label_qty": "10mg", "tested_qty": "10.31mg", "quantity_deviation_pct": 3.1, "is_blend": false, "components_json": "", "ocr_confidence": 0.98}
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.