I used to have a vitamin cupboard that cost a fortune to maintain...Everything and anything that I could find that was supposed to give me energy, healing, strength etc...
Then I realised that they were all coming out the pouch the way that they went in (especially those huge B complex horse pills and the multi vits that never dissolved)...They were more trouble than they were worth.
Now I am selective. I get Vit D ampules 4xs/from my doc to maintain the level (they are very serious about that here), a chewable gummy from Costco (you need to take at least 4/day to get a min of anything decent out of them) and collagene. I do seasonal things like a month of liquid B drops or some other stuff depending on my diet etc but I try to compensate by using the cooking water of all my veggies as a sort of tea... I also use tons of herbs and they contain loads of trace minerals. Seems to work great.
That plus a more/less large choice of veggies/fruits and I am done.
The rest is a clean lifestyle and healthy food choices.
Sharon