4 Vitamins That May Help Support Bone, Brain, and Immune Health in Older Adults

is suspected, a healthcare professional can recommend appropriate testing.

3. Vitamin C: Supporting Immune Function

Vitamin C is best known for its role in supporting the immune system, but it also contributes to collagen production and helps protect cells from oxidative stress.

Fortunately, vitamin C is widely available in everyday foods.

Citrus fruits, strawberries, kiwi, peppers, tomatoes, and broccoli are all useful sources.

Eating a variety of fruits and vegetables is generally a better strategy than relying on very high-dose vitamin C supplements.

Vitamin C does not guarantee that you