Millions of Americans use cannabis and would like to think the products they buy are safe. But regulation is state by state ...

Here are four things to know about the safety of marijuana products and the landscape of regulation today. 1. States disagree about which contaminants to test for Overall, state regulators are ...

Here are four things to know about the safety of marijuana products and the landscape of regulation today. Overall, state regulators are looking to keep cannabis products free of contaminants that ...

The number of Americans who use marijuana has doubled over the past decade, according to a survey by Gallup. In many parts of the U.S., weed is legal under state law — and many Americans now use ...