Regulated cannabis products undergo strict testing for potency and contaminants...

https://www.bookmarkingtraffic.win/regulated-cannabis-goes-through-testing-and-traceability-so-you-know-what-s

Regulated cannabis products undergo strict testing for potency and contaminants like pesticides or mold, offering clearer safety and consistency. Unregulated cannabis lacks these checks, so potency can vary widely and harmful substances may be present