Michigan licensors check the accuracy of marijuana safety labs that ensure the safety of products bought across the state, but they won’t share their findings. Once per quarter, Michigan marijuana ...

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 ...

The Michigan Cannabis Regulatory Agency hopes a new state-run marijuana testing lab can build trust in an industry in turmoil and ultimately root out potential corruption. The Legislature is expected ...

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