Best Potassium Iodine Supplements of 2025

The WeightWorld Iodine Tablets are a high-strength potassium iodide supplement, providing 400mcg of iodine per tablet to help you meet your body's iodine requirements. These tablets support normal thyroid function and contribute to overall wellbeing, including cognitive and nervous system health. With a year's supply in each bottle, you can easily incorporate them into your daily routine. Being vegan, non-GMO, and gluten-free, these tablets offer a convenient alternative to traditional liquid iodine supplements.

Horbaach Iodine Tablets offer a robust dose of 500µg of Iodine as Potassium Iodide, providing you with high strength support for your health needs. This expertly crafted formula ensures purity and potency, making it a reliable choice. You can enjoy the convenience of taking just two tablets daily, eliminating the hassle of monthly re-orders for three months of support. Additionally, these vegan tablets contain no artificial colours or preservatives, making them suitable for all adult men and women.

The Iodine Supplement 400mcg offers a high-strength source of potassium iodide, providing you with 400mcg per tablet. With a generous supply of 400 tablets, you can easily support your thyroid health, nervous system, and cognitive function over the course of a year. These vegan and non-GMO tablets are a convenient alternative to messy liquid drops, ensuring you get your iodine in a simple format. Manufactured to high standards, these tablets are lab-tested and free from gluten, making them a reliable choice for your health needs.

Max Strength Iodine 150mcg Tablets are an excellent choice for those seeking a high-strength iodine supplement. Each tablet delivers 150μg of iodine from potassium iodide, supporting normal thyroid function and hormone production essential for growth and development. With 120 tablets in each pack, you enjoy long-lasting value, lasting up to four months. The compact, letterbox-friendly packaging is convenient for storage and travel, while the small and easy-to-swallow tablets ensure that everyone can benefit from this vital nutrient. Plus, they are vegan-friendly and free from common allergens.

New Leaf Iodine Tablets are designed to support your thyroid health, which is vital for maintaining a healthy metabolism. Each tablet provides 150 mcg of potassium iodide, ensuring you meet your daily iodine needs effectively. This supplement also contributes to the normal functioning of your nervous system, helping you feel more balanced and alert. Furthermore, it supports cognitive function, which may enhance your memory and focus. With a six-month supply in each bottle, this product offers long-lasting support for your overall well-being.

Ambrosial Iodine Supplements offer a potent combination of 5000 mcg of iodine and 7500 mcg of potassium iodide, helping to support various bodily functions and overall health. By maintaining electrolyte balance, these tablets help regulate sodium levels, which is essential for proper muscle and nerve function. Their convenient tablet form allows you to easily incorporate iodine into your daily routine, making them a better alternative to messy liquid drops or algae supplements. Each batch is carefully evaluated for quality and purity, ensuring you receive a top-notch product.

The Iodine Tablets by formula max5 nutrition are designed to support your thyroid health, which is crucial for producing hormones that aid in growth and development. Additionally, these tablets promote the normal functioning of your nervous system and help maintain healthy skin. With a high potency of 150mcg in just one easy-to-swallow tablet per day, you can conveniently access these significant health benefits. Plus, they are vegan-friendly and made in the UK, ensuring a sustainable choice for your dietary needs.

This Pure Encapsulations Iodine supplement provides 225 micrograms of iodine per vegetarian capsule, aiding in optimal iodine intake for your diet. Iodine is essential for maintaining normal cognitive function and supporting your nervous system. Additionally, it contributes to energy-yielding metabolism and skin health, helping you feel revitalised. It also plays a crucial role in the production of thyroid hormones, ensuring your thyroid functions normally. You only need to take one capsule daily with a meal for the best results.

The Heiltropfen Iodine Solution offers a convenient way to supplement your iodine intake. Each drop provides 6.3 mg of iodine and potassium iodide, helping to support your thyroid health. You can easily purify water by adding 3-6 drops per litre, ensuring safe drinking water. The sturdy cardboard tube protects the glass bottle during travel, making it easy to take with you wherever you go. Additionally, the iodine is sourced from mined crystals, ensuring freshness and quality for your health needs.