Michigan bans MCT oil in e-cigarettes

As part of its technical guidance on sampling and testing of marijuana products, cannabis oil in vaporizers must be tested for MCTs starting October 1, the CRA said in a June 27 statement.

MCT oil is typically derived from coconut or palm oil and is mainly used in dietary supplements and foods.

However, MCT oil can be harmful to the respiratory tract when nebulized and inhaled, the CRA explained.

“From a public health and safety perspective, the potential for adverse effects from MCT oil underscores the importance of safety guidelines for product development,” CRA Executive Director Brian Hanna was quoted as saying.

“Licensed marijuana businesses in Michigan must make respiratory safety a top priority when formulating or using inhalable products and choose ingredients that have been thoroughly tested for their compatibility with lung health.”

The Michigan branch of the National Organization for the Reform of Marijuana Laws (MNORML) welcomed the CRA’s move, saying the health and safety of cannabis users is its top priority.

“New evidence suggests that inhaling MCT oil may pose serious respiratory risks, and it is imperative that we take proactive measures to prevent potential harm,” Anqunette Sarfoh, executive director of MiNORML, was quoted as saying.

“By enforcing stricter regulations on the ingredients in vape products, Michigan is taking an important step toward a safer cannabis industry for everyone.”

As research on marijuana use, safety and testing has progressed, the CRA stated that its technical guidelines on sampling and testing of marijuana products could be updated accordingly.