Is taking Vitamin D in your twenties advantagious for your overal health, now and later in life?

Along with eating healthy and exercising, what other vitamins are good to take while in your twenties to imporve overll health for the future? thanks Im just curious because I wanted to start taking vitamin D in order to imporve bone health in the future, and avoid possible arthritis and osteoporosis

YES!! There are recent studies out that show women who are post-menopausal that are Vit D deficent can increase your risk for breast/ovarian/colon cancers and neurologic diorders. It is recommended that you take 1200mg of Calcium and 800iu of Vit D per day. I totally believe in preventative health!!! If you can stop it now before you get that age, why not?!