AI summary Trust: medium Third-party lab

Janoshik tested this SS-31 from Peptidegurus.com at 99.727% purity. The quantity tested was 40.51mg against a 40mg label, a deviation of +1.275%. The test is recent (under 3 months), but the test method and endotoxin status are not specified. Customers can cross-check on the lab's public verification URL.

Watch out for
  • no endotoxin test
  • vague purity language
Test date
2026-04-24
Purity
99.73% 99.727%
Batch / lot
—
Lab
Janoshik
Quantity
label 40mg tested 40.51 mg
Qty vs label
+1.3%
Endotoxins
—
Test score
—
Manufacturer
Peptide Gurus
View vendor dossier
Peptides on this report
SS-31
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
Dose
40mg
Catalogued
2026-04-24
Artifact hash
0edcba847ecd8637…
OCR text

Raw extracted text

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

{
  "peptide": "SS-31",
  "dose": "40mg",
  "purity_pct": 99.727,
  "purity_label": "99.727%",
  "method": "",
  "test_date": "2026-04-24",
  "client": "[EMAIL_REDACTED]",
  "notes": "Sample was tested twice.",
  "label_qty": "40mg",
  "tested_qty": "40.51 mg",
  "quantity_deviation_pct": 1.275,
  "is_blend": false,
  "components_json": "",
  "ocr_confidence": 0.98
}
This COA is part of TitrateLab's community-trust corpus. See more from Peptide Gurus or learn how trust scores are computed on the methodology page.