Diet Direct has grown to become the leading online source for the same medical grade protein diet supplements used by hospitals, physicians and weight loss clinics. The products we carry are carefully selected to help you achieve your ideal weight in a healthy manner and maintain that look for life. The products are carefully selected to help you achieve your ideal weight in a healthy manner and maintain that look for life. Diet Direct is so confident in selection process, that it back each item you order with a Money Back Guarantee.