Reishi mushroom Posted on April 1, 2026September 11, 2026 By mayvanreenen Reishi mushroom (Ganoderma lucidum) is a medicinal fungus widely used to boost the immune system, reduce stress, and improve sleep, often referred to as the “mushroom of immortality”. It contains triterpenes and polysaccharides that may help combat fatigue, reduce inflammation, support heart health, and potentially assist in cancer care. Key benefits… Read more