Water soluble, self-emulsifying fish, vitamin, herbal extract, carotenoid, CoQ10, policosanol and melatonin oils sold as a component ingredient of nutritional supplements and vitamins; Self-emulsifying fish, vitamin, herbal extract, carotenoid, CoQ10, policosanol and melatonin oils for use as an ingredient in dietary and nutritional supplements; Herbal extracts contained in water soluble, self-emulsifying oils sold as components of dietary and nutritional supplements