What Is Nascent Iodine?

Nascent Iodine is a liquid iodine dietary supplement offered in an ionic form, typically suspended in purified water and food-grade vegetable glycerin. Like other iodine supplements, it provides iodine — an essential trace mineral the body needs but cannot produce on its own.

How Nascent Iodine Is Used

Nascent Iodine is taken orally, added to water or juice per the serving size on your product label. Some users prefer taking it in the morning or early afternoon, as iodine can be energizing for some people later in the day.

Nascent Iodine vs. Other Iodine Formulas

Nascent Iodine, Lugol's Solution, and Liquid Iodine all supply iodine, but differ in formulation and base. Whether one form is absorbed differently than another is not established by clinical research — the right choice for you is typically a matter of personal preference or guidance from a healthcare provider.

Before You Start

Consult a qualified healthcare provider before beginning any iodine supplement, particularly if you are pregnant, nursing, taking medication, or have a thyroid condition.

Compare Our Iodine Formulas

Three formulas in several strengths, made in the U.S.A. in amber glass dropper bottles.

Nascent IodineGlycerin base, no alcohol · 4 strengthsShop Nascent →Lugol's SolutionClassic 1829 formula · 6 strengthsShop Lugol's →Liquid IodineWater-based drops · 4 strengthsShop Liquid Iodine →

Lugol's by strength: 2%5%7%10%15%20%

Not sure which to pick? Nascent vs. Lugol's · 2% vs. 5%

These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.