How to look younger: A supplement could help reverse premature greying of the hair and can brighten your skin
Iron can help reverse the signs of grey hair
GETTY
Iron is a mineral needed for development in the body and it can be found in foods such as meat, seafood and leafy greens.
It can help with energy levels, immunity, brain health and physical performance, but can also benefit the hair and skin.
Speaking exclusively to GB News, registered nutritional therapist and speaking for BlueIron Cara Shaw discussed how it could promote healthier skin and hair, as well as overall health.
She said: "Iron is key for maintaining energy levels because of its essential role in oxygen transport in the blood and the metabolism of energy in the body.
Iron can help the health of your hair
GETTY"It is also important for the immune system and helps to support the body’s defence system to ward off infections, as well as aiding in recovery.
"It is also a key co-factor in the production of both serotonin and dopamine which supports maintenance of our cognition function.
"Iron requirements vary throughout different life stages and women of reproductive age are particularly vulnerable to lower iron levels due to menstruation and life stages such as pregnancy (due to the rapid growth and demands of the foetus)."
Some studies have also shown it could help slow down or even reverse the appearance of premature grey hairs.
Cara continued: "Greying is a natural part of the ageing process whereas premature greying occurs at unusually young ages. Some research (albeit limited) has found the correlation between low iron levels and premature greying.
"However, it's important to note that many of these studies have found other vitamins and mineral levels to be low too including B12 and vitamin D.
"One study of premature greying in an 11-year-old, found that five months of iron supplementation reversed this case of premature greying."
Further studies have suggested it could help brighten the skin, although more research is needed.
Cara added: "The physiology of iron in the skin is complex and not clearly understood but what we do know is that your skin relies on iron proper oxygenation to maintain a healthy glow and iron has a role to play in the production of collagen, giving skin its strength and shape.
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An iron deficiency can result in dull skin
GETTY"Without enough iron, you may notice pale, sallow and dull skin."Iron is not naturally produced in the body so aim to consume foods high in iron such as meats and vegetables.
It is worth checking your iron levels with a doctor before increasing the amount you consume, but supplements can be a good way to get more iron into your diet when needed.
The expert added: "Supplementation is an easy and effective way to ensure your iron intake is maintained to support your body’s needs.
"Iron supplements such as Blue Iron have a unique formulation which helps to provide up to 100 per cent of your daily recommended intake of iron as well as providing additional nutrients such as Vitamins C and B12. Blue Iron is designed to be gentle on the stomach making it a great option for adults and children."
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