Ohio’s current standard relies on whether THC or its metabolites are present in urine and blood, but some advocates and lawmakers believe the tests can’t discern whether someone is currently ...

When it comes to standard drug screening, the truth is that most drug tests look for the presence of THC metabolites, while CBD often goes under the radar simply because, unlike THC, it does not ...

Cannabinol (CBN), a component of cannabis, is being touted as a sleep aid. Researchers in Australia did a thorough study of ...

The green states' laws, however, list a legal limit for drug metabolites. In red states, any marijuana presence could put a driver in cuffs. Some people think it's crazy to set limits for ...