It depends on where you live. Some places in northern latitudes such as the UK recommend everyone take daily Vitamin D supplements due to low UV exposure in the

It depends on where you live. Some places in northern latitudes such as the UK recommend everyone take daily Vitamin D supplements due to low UV exposure in the late-fall/winter/early-spring. See https://www.nhs.uk/conditions/vitamins-and-minerals/vitamin-d/ https://www.nhs.uk/conditions/vitamins-and-minerals/vitamin-... As far as if that means you take that as a multi-vitamin pill vs D3 supplements alone I guess is up to the individual. But either option only costs a few dollars/pounds. Maybe I was a little loose with language saying multi-vitamin.