@grandmapark , I had read that magnesium is good for building up your immune system. I bought a bottle of it and take it every other day.

I have used magnesium for along time it helps my fibromyalgia I think it is good for us as we age

Good for you ,track how you feel it sure has made a difference with my fibromyalgia

I have not tried this. Do you take it and find it helpful? If so, how many
milligrams and how frequently?Thank you.

Absolutely Magnesium helps whether in pill form or a bath with Epsom Salts This I like to soak it in