Cordyceps
Cordyceps militaris / CS-4 · Performance
LimitedLittle human data, early, small, or narrow.
A mushroom sold for endurance and oxygen use, with a few small, mixed exercise trials.
What the evidence says
Some small trials report better high-intensity tolerance after weeks of use; others found nothing.
What studies used
Trials commonly use 1-3 g per day.. Before training..
Reported from published studies and product labelling — a record of what was used in research, not a recommendation. What is right for you is a conversation with a clinician.
Watch out for
- Well tolerated; species and extraction vary a lot between products
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