Cordyceps Militaris for Energy And Fatigue

Research suggests that Cordyceps militaris and related compounds may support energy production and reduce physical fatigue, though the available evidence comes entirely from animal studies and has not yet been replicated in human clinical trials. Studies indicate that cordycepin and ethyl acetate extracts of Cordyceps militaris improved endurance and grip strength in mouse models, with proposed mechanisms including enhanced ATP synthesis, increased glycogen stores, reduced oxidative stress, and activation of mitochondrial signaling pathways such as TIGAR, SIRT1, and PGC-1α. A separate mouse study using a Cordyceps sinensis-derived product found measurable increases in liver ATP levels following supplementation, offering a possible biochemical basis for the fatigue-reducing effects reported in some clinical observations. Because all three studies were conducted in animals, the degree to which these findings translate to human physiology remains an open question, and more rigorous human trials would be needed before strong conclusions can be drawn.