I'm 52 and I use Alive Max 3 vitamins. I take the pill form three times a day. I know some prefer the liquid, but the liquid of Alive tastes horrible so I stick with the pills. So far they have worked well for me.
I also take Fish Oil, turmeric, calcium, vitamin d3, Align probiotic, and milk thistle. I've done this for a while as part of my health routine.