News & Research

Featured research guide

Magnesium and Healthy Aging: What Does the Evidence Say?

Explore recommended intake, food sources, supplement forms, safety considerations, and what current research can—and cannot—tell us.

Our existing articles, newest first. Publication dates refer to AAC articles, not the dates of individual scientific studies.

Food, supplements, sleep, safety and the evidence.

How to evaluate services, costs and claims.

What research suggests for strength and cognition.

How cells produce energy and what may support them.

Promising mechanisms versus demonstrated human benefits.

Separating longevity claims from clinical evidence.

Stay informed with the latest research, discoveries, and ideas shaping how we live longer, healthier, and better.

Brain health, memory, cognitive fitness, sleep, and new discoveries about keeping the mind sharp.

New insights into strength, mobility, metabolism, heart health, and how the body changes as we age.

The latest discoveries in longevity, healthy aging, prevention, and the science behind living a longer, healthier life.

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Medical and scientific discoveries are changing what we know about aging. Check back often for the latest news, studies, and ideas worth knowing.