Mushroom coffee is a combination of traditional coffee with functional mushrooms like lion’s mane, chaga, reishi and cordyceps marketed to provide cognitive, immune and energy benefits. Mushroom coffee tends to have less caffeine than traditional coffee making it an attractive option for people sensitive to stimulants like coffee. Unfortunately no clinical trials support its claimed health effects on reflux, weight loss, liver function or gut health.

Mushroom coffee may interact with certain medications, including antidepressants, blood thinners and blood pressure meds. Furthermore, herbal and mushroom ingredients have been linked to altering hormones which could have an impact on how other drugs function; as a result it’s essential to consult a healthcare provider prior to trying this beverage.

Studies have revealed the adaptogenic properties of chaga, reishi or cordyceps can help balance cortisol levels and alleviate stress; however, more research must be conducted into how their effects impact humans.

Lion’s Mane and Chaga Mushrooms May Help Improve Brain Function, Memory, and Focus Both Lion’s Mane and Chaga mushrooms contain polysaccharides which may aid brain functions like memory recall and focus. Caffeine found in mushroom coffee may also increase energy and metabolism but more research needs to be conducted into how this impacts digestion, nutrient absorption and sleep patterns.

Most major brands of mushroom coffee source their mushroom extracts from China, where they are grown on massive indoor farms before being shipped as powder for blending with coffee. According to 2024 import data, 91.7 % of large mushroom product manufacturers purchase their mushroom extracts there.