Immune Health

2 articles

Immunosenescence is real, and it's why adults over 60 face higher risk from infections. Our guides explain the science of age-related immune decline, what the research supports (vitamin D, zinc, sleep, exercise), and what to skip.

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Immune Health

Does Vitamin D Really Help Your Immune System After 60?

We review the clinical evidence on vitamin D and immune function for adults over 60. Learn why deficiency is so common, optimal blood levels, and smart dosing.
Immune Health

What Vitamins Should a 60-Year-Old Take for Immunity?

The essential immune-supporting vitamins and minerals for adults over 60, ranked by evidence strength. Specific doses, interactions, and what to skip.
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