Support balanced immune function with age-appropriate vaccines, adequate nutrition, sleep, movement, hygiene, and management of chronic conditions.

Protein, vitamins, and the microbiome contribute to immune biology. Appropriate supplementation starts with dietary gaps, test results, or clinical advice.

Things you can start doing

Start with practical steps.

  • Review your vaccine history with a doctor or pharmacist and ask what is recommended for your age and conditions.
  • Build varied meals with protein, vegetables, and fruit before considering supplements.
  • Wash your hands, stay home when ill, and prioritise sleep. These everyday steps remain valuable.
Related topics in the health atlas.View overview Immune & Cellular Support