Tirzepatide 99.8% Purity — Andy Peps StudioCertificate of Analysis · Independent third-party lab result
This COA was extracted from a community forum attachment. The original poster claimed a lab tested Andy Peps Studio's Tirzepatide, reporting 99.825% purity via HPLC, with tested quantities of 17.03 mg and 17.15 mg. The test date is recent (3-6 months old). 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
- no endotoxin test
- unknown lab
- Test date
- 2025-11-21
- Testing lab
- Unknown
- Batch / lot
- —
- Quantity
- 17.03 mg; 17.15 mg.
- Endotoxins
- —
- Assay method
- HPLC
How this result compares
This Tirzepatide certificate's tested purity of 99.83% ranks higher than 50% of the 7378 Tirzepatide certificates with a purity result we have catalogued (median 99.82%).
Tested 2025-11-21 by Unknown via HPLC. This test is newer than 41% of our catalogued Tirzepatide certificates.
Andy Peps Studio has 131 certificates in our corpus, including 45 for Tirzepatide at a median tested purity of 99.79%.
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": 99.825,
"purity_label": "99.825%; 99.853%.",
"method": "HPLC",
"test_date": "2025-11-21",
"client": "Andy Peps Studio",
"notes": "",
"label_qty": "",
"tested_qty": "17.03 mg; 17.15 mg.",
"quantity_deviation_pct": null,
"is_blend": false,
"components_json": "",
"ocr_confidence": 1.0
}