TB-500 98.432% Purity — Kara Certificate of Analysis
How this result compares
This TB-500 certificate's tested purity of 98.43% ranks higher than 19% of the 431 TB-500 certificates with a purity result we have catalogued (median 99.50%).
Tested 2026-06-30 by Janoshik. This is the most recent TB-500 certificate on file.
Kara has 4 certificates in our corpus, including 1 for TB-500 at a median tested purity of 98.43%.
Test report image
Janoshik (public)
✓ Artifact capturedWe have the certificate image — you can verify it loads from the upstream lab and matches the artifact below.
Verify on upstream- Catalogued
- 2026-07-04
OCR text
Raw extracted text
Raw extracted text
Extracted via OCR. Names, emails, phone numbers, and street addresses are auto-redacted before display.
{
"peptide": "TB-500",
"dose": "",
"purity_pct": 98.432,
"purity_label": "98.432%",
"method": "",
"test_date": "2026-06-30",
"client": "kara",
"notes": "",
"label_qty": "",
"tested_qty": "9.83 mg",
"quantity_deviation_pct": null,
"is_blend": false,
"components_json": "",
"ocr_confidence": 0.98
}