The science, made simple
Learn about cannabis
Your body already has a system built to respond to cannabinoids. Understanding it is the first step to deciding with confidence — alongside your physician.
Topics
Basics
How cannabis works in the body
The endocannabinoid system and why cannabis has effects.
Compounds
Cannabinoids: THC, CBD and beyond
What cannabinoids are and how the main ones differ.
Compounds
Terpene guide
The aromas of cannabis and why they may shape the experience.
Product
Strains: indica, sativa and hybrid
What variety labels mean and how to read them.
Product
Methods of use
Flower, vaping, edibles, tinctures and topicals: how they differ.
Safety
Responsible use and safety
Dosing, side effects, interactions, and precautions.
Educational content grounded in established pharmacology and reviews such as the National Academies of Sciences report (2017). It does not replace a physician's advice.