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Zerenia

UK's largest network of prescribing doctors with in-person clinics

4.3
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About Zerenia

Zerenia Clinics is part of Khiron Life Sciences, a global medical cannabis company with operations across Europe and Latin America. They operate the UK's largest network of prescribing doctors, giving them unmatched geographical coverage with both online and in-person appointment options. In January 2023, Zerenia made history by securing the first NHS reimbursement for both cannabis-based medication and clinic fees for a UK patient — a landmark moment for medical cannabis access in Britain. The clinic accepts self-referrals and offers free eligibility assessments before any commitment. Their pricing is transparent, with an initial eligibility check at £0, a first consultation at £15, and follow-up appointments from £79. Zerenia's app (Leva) provides a comprehensive pain management platform alongside cannabis prescriptions, offering patients tools to track pain, mood, and sleep alongside their medication.

Initial Cost

£15

Follow-up

£79

Monthly Meds

£60–£250

Wait Time

1–5 days

Pricing Breakdown

Eligibility check

Free callback to assess suitability

£0

Initial consultation

Book your first appointment

£15

Follow-up consultation

Every 3 months

£79

Repeat prescription

Order online

£15

Monthly medication

Approximately £2–10/day

£60–£250

Conditions Commonly Treated

Chronic painNeuropathic painMigrainesAnxietyDepressionPTSDInsomniaFibromyalgiaEndometriosisEhlers-Danlos SyndromeMultiple sclerosisArthritis

Who This Clinic Is For

  • Patients who prefer face-to-face consultations alongside online options
  • Self-referred patients who don't want to go through their GP
  • Patients who want to access NHS reimbursement pathways
  • Anyone who wants a comprehensive pain management app alongside their prescription

How Consultations Work

Check eligibility for free via the website. Book your £15 initial consultation online. The appointment is a video call with a specialist doctor who will review your medical history and discuss treatment options. If approved, prescriptions are sent to a partner pharmacy.

Prescription & Medication

Prescriptions are sent to Zerenia's partner pharmacies and delivered within 7 days. The Leva app allows you to track your treatment, pain levels, and request repeat prescriptions online around the clock.

Pharmacy Options

Zerenia works with multiple partner pharmacies to maintain stock availability. This gives reasonable flexibility. Delivery is free for repeat prescriptions.

Strengths

  • UK's largest prescribing doctor network
  • Both online and in-person consultation options available
  • First UK clinic to secure NHS reimbursement for cannabis treatment
  • Accepts self-referrals — no GP referral needed
  • Free eligibility assessment before committing
  • Integrated Leva app for pain tracking and management

Complaints & Drawbacks

  • Follow-up costs at £79 are higher than some competitors
  • App-based model may not suit all patients
  • Some patients report variable experience depending on which doctor they see

Best For

Patients who want in-person options and the security of a large network

How to Switch to Zerenia

Switching to Zerenia is straightforward. Complete the free eligibility check, then book your initial consultation at £15. They will request your medical records from your previous clinic. Zerenia's large network means appointments are usually available within days.