MOTS-C 99.5% Purity — Penguin PeptidesCertificate of Analysis · Independent third-party lab result
Janoshik tested this MOTS-C from Penguin Peptides at 99.544% purity. The tested quantity of 40.78mg was within 2% of the 40mg label. Endotoxin status is unknown, but the test is recent (3-6 months old). Customers can cross-check on the lab's public verification URL.
- no endotoxin test
- unknown test method
- Test date
- 2026-01-21
- Testing lab
- Janoshik
- Batch / lot
- —
- Quantity
- 40.78mg
- Endotoxins
- —
- Assay method
- —
- Label dose
- 40mg
How this result compares
This MOTS-C certificate's tested purity of 99.54% ranks higher than 53% of the 1986 MOTS-C certificates with a purity result we have catalogued (median 99.52%).
Tested 2026-01-21 by Janoshik. This test is newer than 35% of our catalogued MOTS-C certificates.
Penguin Peptides has 58 certificates in our corpus, including 2 for MOTS-C at a median tested purity of 99.44%.
Test report image
Janoshik (public)
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.
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": "MOTS-C",
"dose": "40mg",
"purity_pct": 99.544,
"purity_label": "99.544%",
"method": "",
"test_date": "2026-01-21",
"client": "Penguin Peptides",
"notes": "",
"label_qty": "40mg",
"tested_qty": "40.78mg",
"quantity_deviation_pct": 1.95,
"is_blend": false,
"components_json": "",
"ocr_confidence": 1.0
}