Researchers have known for decades that different brands of lab machines produce different results. The fix is easy — but not ...

Nation's Leading Direct-Access Lab Testing Franchise Celebrates Milestone Year: Strategic Expansion into California, ...

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All Extract Labs products are made in a current good manufacturing practice (cGMP) facility, meaning the facility complies ...

When pop-up COVID-19 testing sites opened all over Chicago and cities across the U.S. late last year, many had the same question on their minds: Where did they all come from, and who was authorizing ...

EDITOR’S NOTE: This article was updated on Feb. 7 to include more information on the lawsuit and details about the history of cannabis testing in Massachusetts. The controversy surrounding ...