Dietetic substances in the nature of special dietary foods and beverages for medical purposes and meal replacement substances, namely, nutritional supplement powders and beverages for hydration, recovery from exercise, fat loss and muscle-building; sports nutrition products, namely, dietary and nutritional supplements for body-building and fat-loss; food supplements; food and nutritional supplements being muscle-building food supplements; protein, vitamin and mineral supplements; dietetic preparations for muscle-building in the nature of special dietary foods and beverages for medical purposes, namely, nutritional supplement powders and beverages for hydration, recovery from exercise, fat loss and muscle-building; dietetic substances for medicinal purposes, namely, amino acids, electrolytes, minerals and vitamins for medical use; dietetic beverages adapted for medical purposes, namely, hydration, boosting energy and reducing fatigue and muscle soreness; pharmaceutical preparations containing amino acids for recovery from exercise, fat loss, muscle-building, boosting energy and reducing fatigue and muscle soreness; vitamin, mineral, electrolyte and amino acid preparations for use as supplements to drinking water for recovery from exercise, fat loss, muscle-building, boosting energy and reducing fatigue and muscle soreness; vitamin fortified beverages for medical purposes; waters for medical purposes; medicated isotonic beverages for hydration, boosting energy and reducing fatigue and muscle soreness; electrolyte replacement beverages for medical purposes