Name

Cholecalciferol

Description

Derivative of 7-dehydroxycholesterol formed by ultraviolet rays breaking of the C9-C10 bond. It differs from ergocalciferol in having a single bond between C22 and C23 and lacking a methyl group at C24. [PubChem]

Brands

Company not known

Micro-D

RV Nutritional, LLC

Optimal-D

Company not known

Vigantol