Two cannabis testing laboratories on Tuesday debuted a new program to standardize protocols for testing the purity and potency of marijuana products. The new standardization program, dubbed Trust in ...

Several independent laboratories that test cannabis products are calling for more state regulation, saying the current environment encourages dishonesty among testing companies and leads to the ...

State regulators voted Thursday to fine a testing lab over $57,000 after it was found to have intentionally passed tainted cannabis products. The Cannabis Compliance Board voted to approve a $57,500 ...

A study published in Cannabis and Psychedelic Science Journal examined pesticide testing in accredited analytical testing laboratories in the cannabis industry. The study evaluated approximately 350 ...