TB-500 99.3% Purity — cocerpeptides.comCertificate of Analysis · Independent third-party lab result
Janoshik tested this TB-500 from Cocer Peptides, showing 99.331% purity. The tested quantity was 11.61mg, a 16.1% deviation from the 10mg label. Endotoxin status and test method are not specified. The test is recent (3-6 months old), and customers can verify it on Janoshik's public URL.
- no endotoxin test
- high quantity deviation (16.1%)
- unknown test method
- Test date
- 2026-01-19
- Testing lab
- Janoshik
- Batch / lot
- —
- Quantity
- 11.61 mg
- Endotoxins
- —
- Assay method
- —
- Label dose
- 10mg
How this result compares
This TB-500 certificate's tested purity of 99.33% ranks higher than 45% of the 1248 TB-500 certificates with a purity result we have catalogued (median 99.39%).
Tested 2026-01-19 by Janoshik. This test is newer than 46% of our catalogued TB-500 certificates.
cocerpeptides.com has 45 certificates in our corpus, including 4 for TB-500 at a median tested purity of 99.61%.
Test report image
Janoshik (public)
Artifact capturedWe have the certificate image (SHA-256 hash captured) — you can verify it loads from the upstream lab and matches the artifact shown here.
Verify on the upstream labOCR text Raw extracted text
Extracted via OCR. Names, emails, phone numbers, and street addresses are auto-redacted before display.
{
"peptide": "TB-500",
"dose": "10mg",
"purity_pct": 99.331,
"purity_label": "99.331%",
"method": "",
"test_date": "2026-01-19",
"client": "Cocer Peptides",
"notes": "",
"label_qty": "10mg",
"tested_qty": "11.61 mg",
"quantity_deviation_pct": 16.1,
"is_blend": false,
"components_json": "",
"ocr_confidence": 1.0
}