AI summary Trust: medium Third-party lab

Janoshik tested this retatrutide at 99.708% purity via HPLC. The tested quantity was 27.76mg against a 30mg label, a deviation of -7.47%. Endotoxin status is unknown. The test is older (6-12 months) and the batch ID is not specified. Customers can cross-check on the lab's public verification URL.

Watch out for
  • no endotoxin test
  • stale (6-12 months)
  • quantity deviation >5%
Test date
2025-10-29
Purity
99.71% 99.708%
Batch / lot
—
Lab
Janoshik
Quantity
label 30mg tested 27.76mg
Qty vs label
-7.5%
Endotoxins
—
Test score
—
Manufacturer
Qingdao Sigma Chemical
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Certificate

Test report image

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Certificate scan as published.
Source

Janoshik (public)

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Method
HPLC
Dose
30mg
Catalogued
2026-04-24
Artifact hash
5a7873bf6c796f43…
OCR text

Raw extracted text

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

{"peptide": "Retatrutide", "dose": "30mg", "purity_pct": 99.708, "purity_label": "99.708%", "method": "HPLC", "test_date": "2025-10-29", "client": "Telegram @tracyfromqsc", "notes": "", "label_qty": "30mg", "tested_qty": "27.76mg", "quantity_deviation_pct": -7.47, "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. New to lab reports? How to read a COA →