Also known as Cordyceps sinensis, Cordyceps militaris
Parasitic fungus traditionally harvested at high altitude in Tibet and now commonly cultivated; proposed to increase cellular ATP production and oxygen utilisation, studied for exercise endurance and libido.
We link to relevant studies and leave interpretation to you and your healthcare professional.
Where people report using it and what trials suggest
Common claims the trials do not support
Fungus with traditional endurance use; VO2-max trial results are inconsistent and modern supplies are almost all lab-grown mycelium.
Safety notes: Generally benign; GI upset, dry mouth reported.
Evidence grades reflect study quality and consistency, not marketing claims.
Ordered by strength of evidence, then result direction.
01Safety Assessment of HEA-Enriched Cordyceps cicadae Mycelium: A Randomized Clinical TrialTsai YS, et al. · Journal of the American College of Nutrition · 2021PMID 32702252 ↗02Cordyceps sinensis- and Rhodiola rosea-based supplementation in male cyclists and its effect on muscle tissue oxygen saturationColson SN, et al. · Journal of strength and conditioning research · 2005Associated conditions and community-reported outcomes, wrapped together on one page. Aggregates appear only once enough reports arrive.
How this compound is sold in the UK, and where our readers typically find it.
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