What it is
A genus of parasitic fungi cultivated for medicinal use. Sold as a dietary supplement in capsule, powder, or extract form.
How it works
Active constituents (cordycepin, polysaccharides) are proposed in preclinical studies to influence ATP production, AMPK signaling, and immune function.
Where it's used
Used as a dietary supplement marketed for energy and exercise performance. Studied in small clinical trials for aerobic exercise endpoints.
FDA-approved use
Regulated as a dietary supplement.
Tracking it
Cordyceps is oral, which makes consistency the whole game — a simple daily check-off with a reminder beats memory every time.
Source
Public reference
Not medical advice. This page is an educational summary compiled from public
sources for people who log what they take. It is not a recommendation to use
Cordyceps, a dosing guide, or a substitute for a clinician.
How we source →
Last reviewed 2026-06-11