Dietary and nutritional supplements; Dietary and nutritional supplements containing branched chain amino acids; Dietary and nutritional supplements for endurance sports; Dietary and nutritional supplements for enhancing endurance and boosting energy; Dietary supplements; Dietary food supplements; Dietary supplement drink mixes; Dietary supplements for human consumption; Nutritional supplements consisting primarily of branched chain amino acids; Powdered nutritional supplement drink mix; Nutritional supplements; Medicated sweets; Dietetic foods and beverages adapted for medical use; Dietetic preparations adapted for medical purposes; Protein dietary supplements; Dietary supplements for animals; Amino acid preparations for medical purposes; Amino acids for nutritional purposes; Amino acids for medical purposes