I’m 57 years old and I’m a guy so I take the daily multivitamin formulated for me. You have to tailor these things to fit your age. The stuff I use has nutrients to support my heart health, healthy blood pressure and eye health. It helps memory and concentration with Ginkgo, heart with B6, B12, C, E, and Folic Acid, Blood Pressure with Vitamin C, Calcium, Magnesium, and more Vitamin D, eye health with Vitamins E, A, C, and Zinc and so on.
Courage to start and willingness to keep everlasting at it are the requisites for success.