A supplement is any product that delivers nutrients to the body in addition to those supplied by food. A balanced diet is sufficient for most people, but many athletes take supplements to improve their training results and athletic performance. Popular safe supplements include multivitamins to correct nutritional deficiencies and products containing protein, creatine or glutamine to increase muscle strength and size and to enhance performance. Learn about safe and effective supplements by following advice from today's top experts and nutritionists.
Latest in Sports Supplements
Protein Powder – often referred to as an "essential" supplement for fitness fanatics who are serious about getting results. Whether you think it is or...
By: Justin Ochoa
Endurance athletics requires a fine balance of strength and endurance that can only be achieved by years of strategic training and dieting. Endurance...
By: Gary Moller
A new study from the University of Tulsa has found that low levels of vitamin D can lead to a significant drop-off in athletic performance. The...
By: Brandon Hall
Latest Videos in Sports Supplements
Feed, nurture and train your monster, and it will repay your love by destroying all who stand in your way. #LovetheMonster
In this episode of STACK Performance Nutrition, Leslie Bonci discusses the safety of supplements.
In this episode of STACK Performance Nutrition, Leslie Bonci discusses the role of supplements in your diet.
In this episode of STACK Performance Nutrition, Leslie Bonci discusses the benefits of vitamin and mineral supplements.
In this episode of STACK Performance Nutrition, Leslie Bonci provides advice on creatine consumption.