Cannabis, rated by patients.
Real reviews of prescribed products in the UK. No pricing. No medical advice. No bias.
Safe and verified reviews
Privacy-first
Batch-level insights
Informative and moderated
Independent and patient owned
Now in early access!
Join the UK's patient-led cannabis review platform
CannaBias does not sell cannabis or provide medical advice.
We are an independent review platform for UK prescribed medical cannabis patients.
Built for transparency, not promotion
We complement your wellness journey
Independent and transparent
Patient-led reviews of prescribed products. No ads, no pricing, no medical advice.
Batch-aware catalogue
Every review is tied to a real product and batch
Moderated for safety
We block dosage/curative claims and remove personal data from images. Human review backs the filters.
Verified patients only
Clinics can verify patients without the need to share any personal information with CannaBias.
Privacy-first and GDPR-compliant
Explicit consent (GDPR Art. 6 and 9), data export/delete, encryption in transit and at rest, UK/EU hosting.
Clinic directory
Browse licensed UK clinics. Listing order is randomised to minimise bias.
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✓ Free forever plan • ✓ No credit card required • ✓ Cancel anytime