Vitamin C has several functions within the body. The most well-known functions, and those that you may have already heard of, are its role in maintaining the normal function of the immune system and contributing to energy production. These benefits make it the perfect vitamin for when you are feeling ill with cold or flu symptoms. Not only does it help support your immune system, but it also has the added benefit of acting as a ‘pick me up’ helping reduce tiredness and fatigue.
Interestingly, vitamin C also has a role in normal collagen formation which benefits blood vessels, bones, cartilage, gums, skin and teeth. Vitamin C is even made into serums that can be spread on to the skin due to its skin hydrating and brightening properties, whilst promoting collagen production. Vitamin C is a potent antioxidant so helps to protect the body from harmful free radicals.
One of vitamin Cs lesser-known functions is that it increases iron absorption. It is quite often recommended that if you take an iron supplement for anaemia you should also take it alongside a vitamin C supplement to help its absorption and effectiveness.