Vitamin concentrate, water-miscible

Vitamin E Chewable Tablets (100 mg) Vitamin E Chewable Tablets (150 mg) Vitamin E Chewable Tablets (200 mg) Vitamin E Chewable Tablets (400 mg) Vitamin E Concentrate, Water-miscible... 

There are many types of preparations that contain retinol. Absorption is greatest for aqueous preparations, intermediate for emulsions, and slowest for oil solutions. Whereas oil-soluble preparations may lead to greater hepatic storage of the vitamin, water-miscible preparations usually provide higher concentrations in plasma. Vitamin A is available as capsules. Tretinoin (all-trans-retinoic acid Retin A) is available for topical use. Isotretinoin (13-ri.s-retinoic acid Accutane) is available for oral use, as is etretinate (Tegison). 

RRR-a-Tocopherol Concentrate occurs as a brown-red to light yellow, clear, viscous oil. It is a form of vitamin E obtained by the vacuum steam distillation of edible vegetable oil products, comprising a concentrated form of RRR-a-tocopherol. It oxidizes and darkens slowly in air and on exposure to light. It may contain an edible vegetable oil added to adjust the required amount of total tocopherols, and the content of RRR-a-tocopherol may be adjusted by suitable physical and chemical means. It is insoluble in water soluble in alcohol and miscible with acetone, with chloroform, with ether, and with vegetable oils. 

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