Log. Track. Understand. Share with your prescriber. 10 condition-specific trackers built for UK medical cannabis patients.
Every tracker is condition-specific. Migraine patients get aura logging. Diabetes patients get live in-range indicators. Fibromyalgia patients get WPI clinical body mapping.
Log every session — strain, THC/CBD %, form, dosage and effects. Over time you build a clear picture of what works for your condition.
Log every dose — product, form, amount, time of day and how it made you feel. Over time you'll see which dosing patterns produce the best outcomes for your condition.
Log quality and duration each morning. After two weeks you'll see a clear comparison of cannabis vs non-cannabis nights.
Log pain levels, locations and triggers in real time. The app surfaces your most common triggers and shows what percentage of episodes were relieved by cannabis.
Log severity, aura type, triggers and whether cannabis helped. The level of detail a neurologist actually wants to see at your appointment.
Enter a glucose reading and the app instantly shows whether you're in target range. Tracks the relationship between cannabis use and your glucose levels over time.
Track anxiety, depression and motivation alongside triggers and symptoms — all three key clinical metrics. See the measurable impact cannabis has on your mental health over time.
Track seizure type, duration, severity, warning signs and post-ictal effects. Log triggers and rescue medication use. See patterns your neurologist needs to know.
Log symptoms, Bristol Stool Chart type, pain location, food triggers and flare-up status. See exactly how cannabis affects your gut health over time.
Built around the validated clinical outcome measures used in the UK Medical Cannabis Registry — the same WPI body mapping and SSS scoring used at fibromyalgia clinics across the UK.
One tap generates a clean, print-ready PDF summarising 30 days of data — with AI-generated clinical and personal summaries powered by Claude AI.
The setup wizard personalises Cannatrak to your conditions. Only the trackers relevant to you are enabled — no clutter, no irrelevant features.
Not a generic health app with a cannabis sticker on it. Built from scratch, for medical patients.
Cannatrak keeps getting better. Here's what's been added recently — and what's coming.
Claude AI generates a 30-day clinical summary. Two sections: 🏥 Clinical (for your prescriber) and 💚 Personal (plain English for you).
Drop a prescription or clinic letter — AI reads it and extracts your strain, dose and product data automatically.
Import your existing spreadsheet data across all 10 trackers. No Pro subscription required.
WPI body mapping and SSS symptom scoring, built around UK Medical Cannabis Registry clinical outcome measures.
Now tracks anxiety, depression and motivation — all three key clinical metrics. Renamed from Anxiety tracker.
Log terpenes per strain. Claude AI correlates terpene profiles with your symptom outcomes to surface what's working.
Clinical-grade episode logging: seizure type, duration, triggers, rescue medication and cannabis correlation — built for neurology appointments.
Full Bristol Stool Chart, flare tracking, 12 symptom chips and food trigger logging — built for gastroenterology.
A native Android app is in development. For now, install the PWA from Chrome — it installs like a native app.
One tap generates a 30-day clinical summary in two sections — one written for your prescriber, one in plain English for you — both powered by Claude AI.
Clinical language your prescriber can read and act on. Cannabis use patterns, effectiveness scores, condition-specific trends. The data they need to make prescribing decisions at your appointment.
The same insights in plain English — for you. Understand what your data actually means, what's working, and what to bring up with your prescriber at your next appointment.
All 10 trackers are completely free. Pro unlocks Claude AI clinical reports, PDF generation and full analytics.
Try the Beta free. No account, no sign-up — just open it in your browser and start tracking. Works on any phone.
💚 Open Cannatrak App →