Even Calgary’s last chief of police Rick Hanson was there working with exhibitors at the expo.
It is the substances known as that are responsible for the therapeutic effects.
Tens of thousands of Canadians are arrested and charged for simple possession of cannabis each year.
Relatively few cases make it to court, but a conviction can affect someone's ability to find a job or travel outside the country.
CBD is considered to have a wider scope of medical applications than THC.
Med Pot Now offers several strains of medical marijuana.