Tested vendor: peptidehk.com

Selank 99.778% Purity — peptidehk.com Certificate of Analysis

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Test date
2026-06-16
Purity
99.78% 99.778%
Batch / lot
—
Lab
Janoshik
Quantity
label 10mg tested 10.14mg
Qty vs label
+1.4%
Endotoxins
—
Test score
—
Manufacturer
peptidehk.com
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Certificate

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Source

Janoshik (public)

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Dose
10mg
Catalogued
2026-07-02
OCR text

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{
  "peptide": "Selank",
  "dose": "10mg",
  "purity_pct": 99.778,
  "purity_label": "99.778%",
  "method": "",
  "test_date": "2026-06-16",
  "client": "peptidehk.com",
  "notes": "",
  "label_qty": "10mg",
  "tested_qty": "10.14mg",
  "quantity_deviation_pct": 1.4,
  "is_blend": false,
  "components_json": "",
  "ocr_confidence": 0.98
}
This COA is part of TitrateLab's community-trust corpus. See more from peptidehk.com or learn how trust scores are computed on the methodology page. New to lab reports? How to read a COA →