Ganoderma, commonly referred to as the “mushroom of immortality” or reishi, has long been used as part of traditional Chinese medicine for its wide array of health benefits, which include relieving fatigue, improving restful sleep patterns and soothing frayed nerves. Today it has captured the attention of researchers and health enthusiasts worldwide; many touting Ganoderma as a superfood or cure-all despite it not yet having scientific backing behind many claims made for Ganoderma or Ganoderma-infused coffee products.

Lingzhi mushrooms have been demonstrated to possess various therapeutic benefits, including anti-hypertensive, hypoglycaemic, anti-diabetic, lipid-lowering and anti-inflammatory activities (Wachtel-Galor et al.). Lingzhi mushrooms contain triterpenes known as lucidenic and ganoderic acids which contribute bitter taste as well as acting as natural preservatives that extend shelf life of dried Lingzhi mushrooms (Wachtel-Galor et al.).

Recent animal trials demonstrated the effects of G. lucidum extract to reduce blood pressure and improve glucose metabolism, yet results varied considerably when tested in human trials. According to researchers, large controlled clinical trials that include standardised active compounds should provide further support for these findings.

Some companies blend instant coffee with reishi to produce “mushroom coffee.” We love the concept of adding functional mushrooms to your daily beverage, but to get maximum benefit out of reishi we advise selecting only high-quality organic coffee and pure reishi powder powder for this blend. That way you know you are getting value for your money when purchasing this superfood supplement!

When selecting the ideal reishi for your coffee, look for products made with USDA-certified organic reishi. Be wary of companies that crush the shell as this diminishes potency of the spores; the most effective products utilize patented techniques that gently crack it allowing spores to release their therapeutic benefits into your beverage.

One of the mainstays in reishi-infused coffee is lion’s mane (Hericium erinaceus). Lion’s mane contains natural compounds called hericenones and erinacines that stimulate nerve growth factor (NGF), helping maintain brain health and cognitive function. Cordyceps sinensis is another popular reishi ingredient which may aid mental clarity as well as fight oxidative stress, according to one 2023 study; cordyceps Sinensis reduced inflammation while improving overall health of test subjects compared with placebo groups.