Cordyceps attracted the attention of the general public and the health profession in 1993 when a group of Chinese runners broke nine world records in the World Outdoor Track and Field Championships in Germany. Afterwards the coach attributed those results to the athletes regular use of a cordyceps based tonic. Because Cordyseps helps increase stamina, energy levels, and endurance, it has become one of the top selling sports supplements amongst the worlds' elite competitive athletes.

Clinically, Cordyceps is used to build and support immune function in various immune compromised conditions including chronic fatigue, cancer, and respiratory conditions.

Vegetarian caps.