Four Sigmatic

Four Sigmatic was established with the aim of helping to promote the world's top 50 most researched foods, many of which are functional mushrooms, adaptogens, and currently popular superfoods like turmeric. The core product of Four Sigmatic is mushroom coffee, which differs from regular coffee as it can enhance brain power, improve efficiency, alleviate stress, and contains various minerals and nutrients. Each serving contains 40 milligrams of caffeine, only half that of standard coffee. Four Sigmatic has also launched a mushroom coffee made from Lion's Mane and Chaga mushrooms, claiming to boost immunity, help maintain mental clarity, and increase work efficiency.