Shiitake Mushroom Whole Fruiting Body Powder

Shiitake contains eritadenine — a unique compound found in few other natural foods — that has been studied specifically for its role in supporting cardiovascular health. Research has explored eritadenine's effects on healthy lipid metabolism and circulatory function. This is why Shiitake is a key ingredient in our Cardio blend alongside Turkey Tail, Cordyceps, Maitake, and Agrocybe Aegerita.

Lentinan is Shiitake's signature beta-glucan — one of the most extensively researched beta-glucans in the world. It has been studied for its immunomodulatory properties and is recognized in Japan, where it has been the subject of significant clinical interest. Lentinan acts as a biological response modifier, supporting the body's ability to maintain a balanced and resilient immune response.

Shiitake is nutritionally remarkable — one of the few plant sources that contains all eight essential amino acids. Rich in B vitamins (B2, B3, B5, B6), copper, selenium, zinc, and manganese. A significant source of plant-based Vitamin D when exposed to sunlight — a nutrient most adults are deficient in. Shiitake powder is as much a nutritional supplement as it is a functional mushroom.

Shiitake contains L-ergothioneine alongside a broad range of antioxidant compounds that support cellular health. Its selenium content — an essential trace mineral with antioxidant properties — is particularly notable, as selenium deficiency is common in many populations. Together these compounds support the body's natural defense against oxidative stress and contribute to long-term cellular wellbeing.

🔬 Lentinan

A unique beta-1,3/1,6-glucan found exclusively in Shiitake mushrooms. Lentinan has been the subject of more research than almost any other single mushroom compound. It works by activating and modulating immune cells — particularly macrophages and natural killer cells. Japan has conducted extensive clinical studies on lentinan for decades.

❤️ Eritadenine

A bioactive compound found almost exclusively in Shiitake mushrooms. Eritadenine has been studied specifically for its role in supporting healthy lipid metabolism and cardiovascular function. It works through a unique mechanism involving homocysteine metabolism — distinct from any other known dietary compound. This specificity is why Shiitake occupies a unique position in cardiovascular-focused mushroom formulations.