Tirzepatide 99.9% PurityCertificate of Analysis · Independent third-party lab result
This COA was extracted from a community forum attachment. The original poster claimed a lab tested the product, reporting 99.892% purity via HPLC, but the lab's signature is not directly verifiable from this source. The test is recent (3-6 months old). Customers should be aware of the chain-of-custody gap and treat this as a community signal, not as confirmation.
- chain-of-custody gap
- unknown lab
- no endotoxin test
- Test date
- 2025-11-28
- Testing lab
- Unknown
- Batch / lot
- —
- Quantity
- 65.53mg
- Endotoxins
- —
- Assay method
- HPLC
How this result compares
This Tirzepatide certificate's tested purity of 99.89% ranks higher than 68% of the 7378 Tirzepatide certificates with a purity result we have catalogued (median 99.82%).
Tested 2025-11-28 by Unknown via HPLC. This test is newer than 43% of our catalogued Tirzepatide certificates.
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": "Tirzepatide",
"dose": "",
"purity_pct": 99.892,
"purity_label": "99.892%",
"method": "HPLC",
"test_date": "2025-11-28",
"client": "",
"notes": "",
"label_qty": "",
"tested_qty": "65.53mg",
"quantity_deviation_pct": null,
"is_blend": false,
"components_json": "",
"ocr_confidence": 1.0
}