The reddish brown and almost fan-shaped Reishi mushroom is also known as Ganoderma Lucidum, and as ‘the mushroom of immortality’. It has impressive range of benefits, including anti-bacterial, anti-viral and anti-oxidant actions, as well as supporting your body’s allergic responses. Reishi may also support your liver, and can work to regulate blood glucose. Studies have shown that Reishi can also assist with anxiety, irritability, and even boost mood and aid sleep.