is taking vitamins on shabbos permitted? Is taking vitamins before shacharis permitted?
Answer:
Taking vitamins and supplements which are for the purpose of maintaining good health and body function are permissible for use on Shabbos.
Vitamins may be taken before Shachris, as they are not considered eating in this regard.
Sources:
See Igros Moshe O:C 3:54 Anaf 4
