TB-500 99.9% Purity — Champion PeptideCertificate of Analysis · Independent third-party lab result
This COA was extracted from a community forum attachment. The original poster claimed a lab tested CHP's TB-500, reporting 99.876% purity and a quantity of 10.93mg for a 10mg label, tested recently. However, the lab's signature is not directly verifiable from this source, and the image has passed through at least one re-share, creating a chain-of-custody gap. This should be treated as community signal, not confirmation.
- chain-of-custody gap
- vendor-submitted sample
- no endotoxin test
- Test date
- 2026-03-30
- Testing lab
- Unknown
- Batch / lot
- —
- Quantity
- 10.93 mg
- Endotoxins
- —
- Assay method
- —
- Label dose
- 10mg
How this result compares
This TB-500 certificate's tested purity of 99.88% ranks higher than 93% of the 1248 TB-500 certificates with a purity result we have catalogued (median 99.39%).
Tested 2026-03-30 by Unknown. This test is newer than 69% of our catalogued TB-500 certificates.
Champion Peptide has 81 certificates in our corpus, including 6 for TB-500 at a median tested purity of 99.88%.
Test report image
Forum / Discord scrape
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.
OCR 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": 99.876,
"purity_label": "99.876%",
"method": "",
"test_date": "2026-03-30",
"client": "CHP",
"notes": "",
"label_qty": "10mg",
"tested_qty": "10.93 mg",
"quantity_deviation_pct": 9.3,
"is_blend": false,
"components_json": "",
"ocr_confidence": 1.0
}