Cordyceps

Cordyceps is a genus of parasitic fungi that grows on insect larvae. After the fungus consumes the insect, it grows a long, finger-like fruiting body from the insect's body. Some species, such as Cordyceps sinensis and Cordyceps militaris, are harvested and dried for use in traditional medicine and as a food ingredient.

Cordyceps is primarily used in dietary supplements and some health-focused food products, often marketed for its perceived health benefits. It is typically added to powders, capsules, or bars, and sometimes found in seeds or whole food blends. Its inclusion is usually for its traditional use rather than a specific technological function like sweetening or preserving.

Cordyceps is not listed as an authorised food additive in the UK. It is consumed as a food ingredient, often in supplements. Research into its health effects is ongoing, with some studies suggesting potential benefits related to energy and immune function, but robust clinical evidence in humans is often limited. EFSA has not evaluated Cordyceps as a food additive. There is no consensus on its efficacy or safety for widespread consumption, and it is not a regulated medicinal product.