This new trend in coffee brewing involves mixing brewed coffee with mushroom extract for health benefits that include increased focus, decreased stress levels and less bloating. But can too much mushroom coffee be harmful? Unfortunately not – as of right now this beverage is neither FDA-approved nor tested in humans to show its supposed health advantages; moreover it costs twice more than your standard cup of joe; caffeine sensitive individuals should limit themselves to the recommended daily dosage for their best experience.

Mushrooms have long been used medicinally, including to lower blood pressure and strengthen immunity. Many of the ingredients found in this new brew come from traditional Chinese medicine sources – however it should be remembered that while these may work individually, this combination has yet to be clinically tested so should only be consumed sparingly.

Mushroom coffee products are unregulated by the Food and Drug Administration, so their safety cannot be assured. Some mushroom coffee blends may contain high concentrations of oxalates (a naturally occurring compound that adheres to calcium deposits in kidney stones), or contain other harmful constituents that could lead to kidney stones formation. It would also be wise to steer clear of this coffee if you have an allergy to mushrooms or have digestive issues.

According to the Cleveland Clinic, there has been limited research conducted on mushroom blends and it remains unclear if they can truly deliver on their claimed benefits. Furthermore, mushrooms contain FODMAPs which may lead to bloating for some individuals with IBS; furthermore certain varieties such as chaga mushrooms may increase risk for kidney stones in those with preexisting conditions.

Some blends are advertised to contain no caffeine, yet each serving still contains trace amounts that could potentially cause jitteriness and anxiety for some individuals. Furthermore, mushroom extract or powder consumption could interact with certain medications that you may be taking for other medical issues or are currently treating for.

Overall, it is best to limit your mushroom coffee intake and focus on increasing consumption of mushrooms through various food sources. Mushrooms offer many of the same advantages as this coffee blend when it comes to energy increases, stress relief and fighting bloat. Simply incorporate mushrooms into a salad or smoothie for more affordable health benefits, or find mushroom coffee options available at major stores. For optimal flavor and texture, for best results you should grind your own beans or purchase pre-ground from a coffee shop. That way, you can ensure it remains fresh without any contaminants or added flavors; ground coffee tends to go rancid quickly so storing in an airtight container out of direct sunlight may help extend its shelf life.