Supplements like vitamin D or magnesium may be in order. Vitamin D is essential for our bone density, helping us convert calcium into strength. Generally, we absorb most of our vitamin D from the sun, so many people choose to supplement their vitamin D intake in the wintertime, when we aren't getting as many rays outside. AdvertisementLongevity doctor Peter Attia pops several different kinds of magnesium every day, to promote healthy aging. Fine-tune your diet and exercise routine before you try supplements, experts sayLongevity experts recommend adding more vegetables, beans, nuts, and seeds into your diet.

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Persons: —, Nir Barzilai, Dr, Andrea Maier, Angelo Cavalli, immunologist Anthony Fauci, Bryan Johnson, Barzilai, it's, nicotinamide, Ivan, Paul Robbins, Peter Attia, Maier, that's, Kate Hull Organizations: Service, Institute for Aging Research, Albert Einstein College of Medicine, Healthy Longevity, National University of Singapore, US Food and Drug Administration, Getty, FDA Locations: Singapore