"My doctor is generally on my side and is happy to discuss any options that I come up with. Although she thinks we get all the vitamins and minerals we need if we eat well, I am not convinced by her argument."
John Sankey wrote: : "My doctor is generally on my side and is happy to discuss any options : that I come up with. Although she thinks we get all the vitamins and : minerals we need if we eat well, I am not convinced by her argument." : : I am. Cf. http://sankey.ws/dietpills.html
Vitamin D in northern latitudes? B12 in older people?