It's not just for gyms bros — scientists say a 50-cent muscle-building supplement slows aging and may counteract Alzheimer's

It's not just for gyms bros — scientists say a 50-cent muscle-building supplement slows aging and may counteract Alzheimer's

Creatine is shaping up to be a multi-faceted supplement, supporting heart health, brain health, longevity, and muscles.Christoph Soeder/picture alliance via Getty ImagesCreatine is gaining popularity for its health benefits beyond muscle building.Research shows creatine may boost heart health, brain function, and bone strength.Creatine sales have surged, with a 36% increase in the US, despite rising prices.Creatine — long beloved by gym rats who…