I have tried a whole bunch of vitamins to see if I can find the one that harmonises with my system. Some vitamins are supposed to be brilliant but if they don't specifically work for you, then they aren't much use at all.
Centrum - I tried these a couple of times. I felt no difference whatsoever. In fact for me (you may be different) they were a bit of a waste of money.
Cenovis Women's Multi - I'd say these were average. They seemed to have a tiny effect on wellbeing but not so much that you would notice. Take it or leave it, I suppose.
Swisse Ultivite - Firstly, these were expensive. Secondly, they are supposed to be tested by all sorts of experts etc. - I didn't really notice any difference. Not that great. Of course, these may work for you in different ways, they just didn't really do anything for me.
And the winner is...
Nature's Way Energy Multi
I don't exactly know what the secret ingredient is, but these babies work!! I took one this morning and yesterday and already I am feeling better. They give you a boost like you have just had a sustained-release coffee, without the caffeine of course!! It gives me enough energy to exercise, and also lowers stress levels. These may not work for you in the same way but for me they are perfect.