Tools
Instruments for the counter
Four small tools that answer the questions patients ask most. Each one works from published reference ranges and shows its arithmetic, so you can take the result to your prescriber.
Check my meds
Which prescriptions interact with cannabis.
Dose planner
Starting doses, a titration schedule and mg to mL.
Onset timeline
When each form kicks in, peaks and fades, on your clock.
Which form
Match a goal to a form.
About the numbers
Where the ranges come from
Every onset, duration and starting-dose figure here is an aggregate of published references, reviewed by Tiffany Keathley, Pharm.D.. They are typical ranges for a new patient. Your own response, your other medications and the batch you buy all move the numbers, and a product's lab sheet outranks anything on this site. Nothing here replaces a conversation with your prescriber or the pharmacist at the counter.