Vitamin C is shown to boost the immune system, improve heart health, and enhance iron absorption. It is also essential for tissue growth, development, and repair. It also acts as an antioxidant, which may help protect cells from free radicals, which are unstable molecules that cause damage to cells.
Vitamin C is recommended for treating or preventing a variety of ailments, from the common cold to COVID-19, to arthritis and Alzheimer's disease.