This is a larger quantity option of Dr. Mercola's Iodine 1500 mcg, continuing to deliver a significant daily dose of iodine as potassium iodide. It is specifically designed for individuals who require a more substantial and sustained intake of iodine beyond typical nutritional recommendations.
The 90-serving bottle provides a more economical solution for long-term use compared to the smaller size, while still offering the convenience of a capsule form. As with all high-potency iodine products, use should be guided by a health professional to ensure safety and appropriateness for individual health conditions.