CJC-1295 (mod GRF 1-29) 99.9% Purity — Uther PeptideCertificate of Analysis · Independent third-party lab result
Janoshik tested this CJC-1295 (mod GRF 1-29) from utherpeptide.com at 99.903% purity via HPLC. The tested quantity was 10.91mg against a 10mg label, a 9.1% deviation. The test is recent (under 3 months), but no endotoxin results were reported. Customers can cross-check on the lab's public verification URL.
- no endotoxin test
- quantity deviation (9.1%)
- Test date
- 2026-03-24
- Testing lab
- Janoshik
- Batch / lot
- —
- Quantity
- 10.91 mg
- Endotoxins
- —
- Assay method
- HPLC
- Label dose
- 10mg
How this result compares
This CJC-1295 (mod GRF 1-29) certificate's tested purity of 99.90% ranks higher than 97% of the 15 CJC-1295 (mod GRF 1-29) certificates with a purity result we have catalogued (median 99.58%).
Tested 2026-03-24 by Janoshik via HPLC. This test is newer than 69% of our catalogued CJC-1295 (mod GRF 1-29) certificates.
Uther Peptide has 524 certificates in our corpus, including 4 for CJC-1295 (mod GRF 1-29) at a median tested purity of 99.90%.
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": "CJC-1295 (mod GRF 1-29)",
"dose": "10mg",
"purity_pct": 99.903,
"purity_label": "99.903%",
"method": "",
"test_date": "2026-03-24",
"client": "utherpeptide.com",
"notes": "",
"label_qty": "10mg",
"tested_qty": "10.91 mg",
"quantity_deviation_pct": 9.1,
"is_blend": false,
"components_json": "",
"ocr_confidence": 1.0
}