BPC-157 99.4% Purity — HomopeptideCertificate of Analysis · Independent third-party lab result
This COA was extracted from a community forum attachment. The original poster claimed a lab tested Homopeptide's BPC-157, reporting 99.403% purity via HPLC + MS and a quantity of 5.40mg for a 5mg label. However, the lab's signature is not directly verifiable, and the test is stale (over a year old). This should be treated as community signal, not confirmation.
- chain-of-custody gap
- stale (1+ years old)
- no endotoxin test
- Test date
- 2025-01-10
- Testing lab
- Unknown
- Batch / lot
- —
- Quantity
- 5.40mg
- Endotoxins
- —
- Assay method
- HPLC + MS
- Label dose
- 5mg
How this result compares
This BPC-157 certificate's tested purity of 99.40% ranks higher than 54% of the 2366 BPC-157 certificates with a purity result we have catalogued (median 99.36%).
Tested 2025-01-10 by Unknown via HPLC + MS. This test is newer than 4% of our catalogued BPC-157 certificates.
Homopeptide has 103 certificates in our corpus, including 2 for BPC-157 at a median tested purity of 99.32%.
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": "BPC-157",
"dose": "5mg",
"purity_pct": 99.403,
"purity_label": "99.403%",
"method": "HPLC + MS",
"test_date": "2025-01-10",
"client": "Homopeptide",
"notes": "",
"label_qty": "5mg",
"tested_qty": "5.40mg",
"quantity_deviation_pct": 8.0,
"is_blend": false,
"components_json": "",
"ocr_confidence": 1.0
}