Doctor told my husband once that 'older people' seldom get enough vitamin D. I have to take Citracal 1200 mg because of the Prolia having the ability to dangerously deplete blood calcium. It has vitamin D/3 in it but I take another D/3 and magnesium also. I've read that low magnesium can make you tired.
@CapricornFarm. What I did with our meds carried over from when we were commuting before retirement. I got a big tool box and put all of our RX and OTC meds in it. Works out great. I do one week pill containers for us. Get the tool box out, fill'em up, done. Also works out well as an emergency box. If tornado or whatever occurs all I have to do is grab the box and it's good to go. I don't take that many RX meds....well, okay, I just counted. Guess I do take quite a few...Dadgummit....but I also take a lot of supplements. Things like omega oil and flaxseed oil, tart cherry extract capsules, all of them for inflammation. But they do count up. If I didn't keep them in a central location I would fersure forget half of them.