Athletic performance enhancing drinks for pre-exercise consumption; performance enhancing drinks for athletes; dietary protein supplements, other than for medical use; protein-based food preparations being dietetic supplements or nutritional additives (not for medical purposes); non-carbohydrate dietary supplements, other than for medical use; dietary protein supplements, other than for medical use; food preparations with added proteins for use by athletes; protein-based food preparations being dietetic supplements or nutritional additives (not for medical purposes); food protein for human consumption; protein for human consumption; nutritional supplements; dietetic substances for medical use in weight control; dietetic substances for use in weight control (not for medical purposes); powdered dietary food concentrates for use in a weight reduction programme for medical purposes; powdered dietary food concentrates for use in a weight reduction programme (not for medical purposes); preparations for use in weight reduction as part of medical treatment; preparations for use in weight reduction (not as part of medical treatment); amino acids for medical purposes; amino acids for performance enhancing non-medical purposes; oils for pharmaceutical purposes; medicated foods for sportspersons (vitamins or minerals); pharmaceutical products for the stimulation of growth; fortifying foodstuffs of minerals or vitamins; ginseng preparations incorporating vitamins and minerals; health food supplements made principally of vitamins; preparations consisting of mixtures of vitamins and minerals; preparations consisting of vitamins; vitamin preparations; vitamin preparations in tablet form; vitamin supplements; health food supplements made principally of minerals; mineral food-supplements