Tesamorelin 99.8% Purity — Uther PeptideCertificate of Analysis · Independent third-party lab result
Janoshik tested this Tesamorelin for utherpeptide.com at 99.839% purity via HPLC. The tested quantity of 11.89mg showed an 18.9% deviation from the 10mg label. Endotoxin status is unknown. The test is recent (under 3 months old), and customers can cross-check on the lab's public verification URL.
- no endotoxin test
- quantity deviation (18.9%)
- Test date
- 2026-03-24
- Testing lab
- Janoshik
- Batch / lot
- —
- Quantity
- 11.89 mg
- Endotoxins
- —
- Assay method
- HPLC
- Label dose
- 10mg
How this result compares
This Tesamorelin certificate's tested purity of 99.84% ranks higher than 79% of the 2240 Tesamorelin certificates with a purity result we have catalogued (median 99.46%).
Tested 2026-03-24 by Janoshik via HPLC. This test is newer than 59% of our catalogued Tesamorelin certificates.
Uther Peptide has 524 certificates in our corpus, including 27 for Tesamorelin at a median tested purity of 99.60%.
Janoshik (public)
URL referencedThis entry references an upstream lab URL we crawled. We did not save the artifact, so we can't prove the report still loads as it did when we catalogued it.
Verify on the upstream labOCR text Raw extracted text
Extracted via OCR. Names, emails, phone numbers, and street addresses are auto-redacted before display.
{
"peptide": "Tesamorelin",
"dose": "10mg",
"purity_pct": 99.839,
"purity_label": "99.839%",
"method": "",
"test_date": "2026-03-24",
"client": "utherpeptide.com",
"notes": "",
"label_qty": "10mg",
"tested_qty": "11.89 mg",
"quantity_deviation_pct": 18.9,
"is_blend": false,
"components_json": "",
"ocr_confidence": 1.0
}