Crystagen 97.6% Purity — Uther PeptideCertificate of Analysis · Independent third-party lab result
- Test date
- 2026-06-29
- Testing lab
- Janoshik
- Batch / lot
- —
- Quantity
- 21.42 mg
- Endotoxins
- —
- Assay method
- —
- Label dose
- 20mg
How this result compares
This Crystagen certificate's tested purity of 97.65% ranks higher than 4% of the 13 Crystagen certificates with a purity result we have catalogued (median 99.71%).
Tested 2026-06-29 by Janoshik. This is the most recent Crystagen certificate on file.
Uther Peptide has 527 certificates in our corpus, including 2 for Crystagen at a median tested purity of 98.77%.
Test report image
Janoshik (public)
Artifact capturedWe have the certificate image — you can verify it loads from the upstream lab and matches the artifact shown here.
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": "Crystagen",
"dose": "20mg",
"purity_pct": 97.646,
"purity_label": "97.646%",
"method": "",
"test_date": "2026-06-29",
"client": "utherpeptide.com",
"notes": "",
"label_qty": "20mg",
"tested_qty": "21.42 mg",
"quantity_deviation_pct": 7.1,
"is_blend": false,
"components_json": "",
"ocr_confidence": 0.99
}