Four Sigmatic “Think” Instant Mushroom Coffee Mix contains organic chaga mushrooms, which can boost the immune system and balance the jittery effects caffeine can have.

Four Sigmatic “Think” Instant Mushroom Coffee Mix contains organic chaga mushrooms, which can boost the immune system and balance the jittery effects caffeine can have.

Along with several coffee varieties, Four Sigmatic makes a range of mushroom-centric health foods. The company has added mushroom benefits to cocoa mixes, drink powders and plant-based protein ...

Along with several coffee varieties, Four Sigmatic makes a range of mushroom-centric health foods. The company has added mushroom benefits to cocoa mixes, drink powders and plant-based protein ...

Along with several coffee varieties, Four Sigmatic makes a range of mushroom-centric health foods. The company has added mushroom benefits to cocoa mixes, drink powders and plant-based protein ...