Older people will likely see fewer effects from protein supplements than younger people. Most people need at least 0.8 to 1.0 grams per kilogram of body weight (g/kg) of protein daily. Athletes may ...
Nutritional supplements are often marketed as promoting brain health. These include omega-3 fatty acids, B vitamins, choline, ginkgo, ashwagandha, and caffeine. Some are thought to help with brain ...