Pholiota nameko or Hua zi gu, mainly known by its Japanese name Nameko, is a mushroom that grows in the forests of Asia and is very popular in Japanese cuisine.

In mycology, Nameko is said to have stimulating properties on the immune system: it fortifies the body, mobilizes natural defenses and tonifies brain health. In addition, it suppresses cellular aging and prevents the signs of aging. Its use is recommended to improve the effects of heavy treatments.