MCR Labs

MCR Labs is an ISO/IEC 17025:2017 accredited cannabis testing laboratory that works with cannabis growers, dispensaries, healthcare professionals, and patients to ensure safety and compliance with regulatory compliance measures.

Founded in 2013, MCR Labs was the first independent cannabis testing laboratories certified by the state of Massachusetts. Today it has more than 50 employees, largely due to the expansion in business that followed legalization of cannabis in the state in 2016, and the opening of the first legal adult use dispensaries in Massachusetts in 2018.

The company uses 17 different cannabinoid standards in its testing, and analyzes flower, concentrate, extracts and marijuana infused products. Tests range from potency profiles to safety screens for pesticides, heavy metals microbiological contaminants, and much more.