Creatine, beyond its muscle-building qualities, aids in fat loss, cognitive longevity, and heart health — and sales are ...

Experts explain the science on supplements to help you determine which are worth your money—and which are just hype.

There are a total of 20 amino acids, 9 of which are essential, meaning the body cannot produce them adequately on its own and ...

Creatine is gaining recognition far beyond its roots in athletic performance. Once seen as a gym-only supplement, it's now understood to play a vital role in cellular energy, cognitive function, and ...

Scientists compared a caffeinated, protein-based pre-workout supplement with a carb-only one – and the results surprised them ...

Iron deficiency has been called one of the world's most prevalent nutritional problems. Now, an Australian sports nutritionist is sharing what you need to know before taking an iron supplement.

Between protein powder, amino acids, and creatine, there are a lot of performance supplements for athletes. Nutritionists explain which ones are backed by science.

Spoken Nutrition™ is a premium brand of athlete-grade nutraceuticals that carry the prestigious NSF Certified for Sport® qualification, making Spoken products eligible for use by athletes in ...

the less convincing the data looks for vitamin D as an athletic supplement. For example, there was a 2019 review in the Journal of the International Society of Sports Nutrition that found no ...

Nutrition products with the Informed-Sport logos signify that the product has undergone rigorous testing and is approved for athlete use. Sophie Mackintosh, sports nutritionist at Tottenham ...

Options in Japan Similar to protein powder, there is no shortage of amino acid supplements made in Japan. Some popular picks include the beverage Amino Value from Otsuka Pharmaceuticals or AminoVital ...