Amino acids for nutritional purposes; Dietary and nutritional supplements; Dietary and nutritional supplements for endurance sports; Dietary and nutritional supplements used for weight loss; Intravenous fluids used for rehydration, nutrition and the delivery of pharmaceutical preparations; Liquid nutritional supplement; Nopal cactus juice for use as a nutritional supplement; Nutritional and dietary supplements formed and packaged as bars; Nutritional meal replacement bars adapted for medical use for individuals undergoing medical treatments; Nutritional supplement energy bars; Nutritional supplement for eliminating toxins from the body; Nutritional supplement for eliminating toxins from the intestinal tract; Nutritional supplement in the nature of a nutrient-dense, protein-based drink mix; Nutritional supplement meal replacement bars for boosting energy; Nutritional supplement shakes; Nutritional supplements; Nutritional supplements in the nature of nutritionally fortified soft chews