Cordyceps is a genus of fungi comprising approximately 600 species. It’s known to provide energy to working muscles by increasing your body’s production of a molecule called adenosine triphosphate (ATP), and is believed to improve your VO2 max.

What does this mean for you? It could help you ride or run longer and faster, squeeze out another rep, or say, “Suck it up — we’re doing one more hill repeat.”

What are you waiting for? It’s go time.