Dietary and nutritional supplements; herbal supplements; mineral supplements; mixed vitamin preparations; multi-vitamin preparations; powdered nutritional supplement drink mix; protein supplements; vitamin supplements; vitamins; high-protein food supplements, not for medical purposes, enriched with vitamins, mineral salts and amino acids; nutritional and dietary supplements formed and packaged as protein bars; dietetic foods containing protein, namely, nutrient-dense snack bars adapted for medical use; carbohydrate and high energy food supplements enriched with vitamins and mineral salts