Tirzepatide 99.9% Purity — Qingdao Saber Technology Pharma QstCertificate of Analysis · Independent third-party lab result
This COA was extracted from a community forum attachment. The original poster claimed a lab tested the vendor's product, reporting 99.922% purity for Tirzepatide. The quantity tested was 33.42mg against a 30mg label, an 11.4% deviation. However, the lab's signature is not directly verifiable from this source, and the image has passed through at least one re-share. This test is older (6-12 months).
- chain-of-custody gap
- no endotoxin test
- stale (6-12 months)
- Test date
- 2025-10-10
- Batch / lot
- —
- Quantity
- 33.42 mg
- Endotoxins
- —
- Assay method
- —
- Label dose
- 30mg
How this result compares
This Tirzepatide certificate's tested purity of 99.92% ranks higher than 84% of the 7677 Tirzepatide certificates with a purity result we have catalogued (median 99.83%).
Tested 2025-10-10. This test is newer than 31% of our catalogued Tirzepatide certificates.
Qingdao Saber Technology Pharma Qst has 76 certificates in our corpus, including 20 for Tirzepatide at a median tested purity of 99.80%.
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": "30mg",
"purity_pct": 99.922,
"purity_label": "99.922%",
"method": "",
"test_date": "2025-10-10",
"client": "[EMAIL_REDACTED]",
"notes": "",
"label_qty": "30mg",
"tested_qty": "33.42 mg",
"quantity_deviation_pct": 11.4,
"is_blend": false,
"components_json": "",
"ocr_confidence": 0.98
}