Iodine has many health benefits when incorporated into the diet, especially in reducing the risks of thyroid-related diseases such as goitre. Studies into iodine supplementation showed a ‘significant relation’ between this ingredient and thyroid volume [i]. Its impact on thyroid hormones plays a role in regulating metabolism, which can positively impact wound recovery. This powerful ingredient is also the world's leading mineral in preventable brain damage due to its properties in aiding cognitive function, minimising the risks of neurological impairment and being a crucial nutrient during pregnancy for foetal brain development.