I was being light-hearted but, frankly, I have never looked that thoroughly into vitamins, etc., and as with Steve, have never taken tablet supplements. Experts say we need so much of this thing called protein and that, if we avoid meats, we have to make up for it with legumes so (almost blindly) I do so - and the same applies to hearing about vitamin B12, as above, where a slice a day of that cheese seems to be enough...