provision of nutritional information about drinks for medical weight loss purposes; weight reduction diet planning and supervision; weight control evaluation services; consultancy in the field of weight management; providing nutritional information about drinks for medical weight loss purposes; advisory services relating to weight loss; planning of weight loss programs; weight loss program planning services; provision of nutritional information about food for medical weight loss purposes; providing weight loss program services; planning of weight loss programmes; providing weight loss programme services; weight control assessment services; weight management services; providing nutritional information about food for medical weight loss purposes; weight control assessment; weight control evaluation