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Cernum Biosciences

cernumbiosciences.com
B

This is Cernum Biosciences's transparency-score profile — the evidence behind the grade.

3.5/5
Transparency Score
2026
Established
2-5 days
Shipping
0
Payment Options
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Cernum BiosciencesB
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Transparency Score Breakdown

✓
Public COA Access
Core · Confirmed
½
Batch Traceability
Core · Partial
✓
Named Testing Lab
Core · Confirmed
✓
Policy Pages
Supporting · Confirmed
✗
Identifiable Ownership
Supporting · Not found

Evidence

Testing Lab: Janoshik Analytical
COA Page: View →
Refund Policy: View →
Shipping Policy: View →

Grade Rationale

Score 3.5/5. Public Janoshik COAs but batch numbers on-site don't match the certificate (COA batch='Unknown', client=upstream Chinese mfr) + anonymous ownership -> B. Firsthand-verified 2026-07-03.

Methodology v2.0 · Last updated Mar 14, 2026Full methodology →
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