Medical supplement consumption increases with athletic level, a new study investigating the sports supplement (SS) habits of middle-distance runners has found.
Twelve weeks of supplementation with omega-3 fatty acids led to increases in the omega-3 index and improvements in running economy for amateur long-distance runners, says a new study.
Probiotic supplements may improve general health and reduce the incidence of selected gastrointestinal (GI) disturbances in long-distance runners, researchers say.