Iodine
The best iodine supplements for healthy thyroid function and metabolism.
Iodine is a vital mineral for energy, growth and development. It fuels the production of thyroid hormones, which regulate metabolism, support brain and nervous system function, and are essential for bone and cognitive development during pregnancy and infancy. Without enough iodine, the body can struggle with fatigue, thyroid issues or, in severe cases, impaired development.
Our iodine supplements are designed to meet different needs. From liquid drops for easy daily use to concentrated formulas that deliver higher doses, you’ll find flexible options to suit your routine. They’re particularly supportive for those on plant-based diets, teenagers and women who are pregnant or breastfeeding; groups most at risk of low iodine intake.
Whether you’re looking to maintain thyroid balance, boost energy or safeguard long-term wellbeing, this collection makes it simple to keep your iodine levels where they should be. As a UK stockist of iodine supplements from leading brands like KIKI Health, Life Extension and Pure Encapsulations, browse the selection at Healf.
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Frequently asked questions
Iodine is a trace mineral your body can’t do without, as it fuels thyroid hormones that keep metabolism, growth and energy in check. Because diet alone doesn’t always deliver enough, iodine supplements step in as a simple way to top up this essential nutrient and keep your thyroid (and whole system) running smoothly.
Low iodine can sneak up quietly but, when it shows, it often triggers an underactive thyroid, causing fatigue, unexpected weight gain, dry skin, thinning hair, feeling cold, constipation and trouble concentrating.
Iodine supplements support thyroid health, helping regulate metabolism, heart function, brain development and energy levels. They can reduce the risk of goiters, manage thyroid disorders and support healthy fetal brain development during pregnancy.
