Often called “good bacteria” for your gut, the benefits of probiotics still remain under the microscope.
Can probiotics help keep your digestive system in shape on race day and beyond? Nutritionist Josh Axe believes they can, “Some research suggests that probiotics can help promote muscle recovery and fight fatigue, both of which can be especially beneficial for endurance athletes.”
But the science on probiotics isn’t crystal clear. Although some probiotics have shown great promise in research studies, evidence to support their specific uses for most health conditions “is lacking,” according to the National Institutes of Health’s National Center for Complementary and Integrative Health. Furthermore, the U.S. Food and Drug Administration hasn’t approved probiotics for preventing or treating any health problem.
There is preliminary evidence, however, that…