What Vitamins Boost Immune Health?

Essential Vitamins for Immunity



A strong immune system relies on a variety of vitamins, especially vitamin C, vitamin D, and zinc. These nutrients play a key role in defending against illness and infections.

Key Immune-Boosting Vitamins

1. Vitamin C

– Stimulates the production of white blood cells.

2. Vitamin D

– Enhances the pathogen-fighting effects of monocytes and macrophages.

3. Zinc

– Promotes immune cell production and reduces the duration of colds.

Diet Tips for Immune Support

– Citrus fruits, leafy greens, and fortified foods.

– Consider supplements, especially during flu season.