Magnascent LUGOLDINE – 1 ounce

Two iodine forms. From digestion to thyroid function. Unlike single-form iodine supplements, Lugoldine combines molecular iodine and potassium iodide. Dietary iodine is absorbed through the digestive tract, and the thyroid then takes up iodide from the bloodstream for normal hormone production.

For customers interested in iodine nutrition and normal thyroid function who prefer an alcohol-free liquid combining molecular iodine and potassium iodide.

  • Take 1 drop daily, mixed into water
  • Preferably in the morning
  • Start low and adjust as needed
Patented FormulaPatented Formula
Manufacturing informationManufacturing information
Third-party lab testedThird-party lab tested
Made in USA since 2006Made in USA since 2006
90-day satisfaction guarantee90-day satisfaction guarantee
Free ShippingFree Shipping
Description

Two iodine forms. From digestion to thyroid function. Unlike single-form iodine supplements, Lugoldine combines molecular iodine and potassium iodide. Dietary iodine is absorbed through the digestive tract, and the thyroid then takes up iodide from the bloodstream for normal hormone production.

Warranty and Returns

Try Magnascent with confidence. If you're not satisfied, request a return within 90 days of delivery—even if your bottle is opened, used, or completely empty. Domestic customers must return each bottle according to our instructions to receive a full refund of the actual product purchase price paid. Customers pay ordinary satisfaction-return shipping when a return is required. Available to eligible Magnascent.com retail customers, including international customers. Wholesale and marketplace purchases are excluded. See our Return & Refund Policy for complete details.

International retail customers remain eligible for the guarantee. Magnascent customer service may, at its discretion, waive physical return when international return shipping is impractical, unusually expensive, or restricted. This is not an automatic right to a no-return refund. Obtain authorization before disposing of the product. Customer service will provide product- and destination-appropriate disposal instructions; do not assume iodine-containing or alcohol-based liquids can go into household trash or drains. An authorized no-return refund covers the full actual product purchase price paid, subject to applicable law. The 90-day request deadline still applies; the 30-day shipping requirement applies only when physical return is required. Domestic satisfaction returns still require each bottle, even if used or empty. Customers pay ordinary satisfaction-return shipping when a physical return is required.

How fast will I get my order?

Most orders ship within 1 business day. Delivery times vary but we ship from central United States for US orders.

You’ll get tracking as soon as your order ships.

Feel Better Where It Matters Most

Normal thyroid function

The thyroid takes up iodide from the bloodstream for normal hormone production.

Iodine and energy metabolism

Iodine is essential for thyroid hormone production, which plays an important role in normal energy metabolism.

Iodine and environmental compounds

Certain environmental compounds, including bromide and perchlorate, can compete with iodide during thyroid uptake. Maintaining adequate iodine intake helps provide the essential nutrient your thyroid needs for normal thyroid hormone production.

Designed for daily iodine supplementation.

Pure, simple, and safe for daily use

Two iodine forms

Lugoldine combines molecular iodine and potassium iodide.

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Two iodine forms. From digestion to thyroid function.

Daily health starts with one drop

Black and white photo of a person feeling stressed or fatigued, representing the need for mental clarity and iodine support.

Why iodine matters for normal thyroid function

Adequate iodine intake is essential for health. Insufficient iodine can interfere with normal thyroid hormone production.

Why iodine matters for normal thyroid function
Magnascent Nascent Iodine 2% supplement bottle with dropper and its official product packaging box.

The perfect solution

Learn about iodine nutrition

Two iodine forms

Molecular iodine

Potassium iodide

Alcohol-free formula

Liquid format with an included dropper

From digestion to thyroid function

Iodine is an essential nutrient needed for normal thyroid hormone production.

Dietary iodine is absorbed through the digestive tract, and the thyroid then takes up iodide from the bloodstream for normal hormone production.

3D illustration of a human neck showing the thyroid gland and T3 hormone molecules for iodine supplementation context.

Ask your nascent iodine company one question: What exactly are you doing to make it nascent?

Before choosing 'nascent iodine,' ask how it is made and what evidence supports the description. Magnascent uses a defined manufacturing process.

Form

Formula

Purity

Manufacturing

Quality information

Lugoldine

Molecular iodine and potassium iodide

Molecular iodine and potassium iodide

3 ingredients, no fillers

Patented
electromagnetic process

Third-party tested

Generic Nascent lodine

Check the label for iodine form.

Check the product label

Check the complete ingredient list.

Ask about manufacturing quality standards.

Ask for independent laboratory test reports.

The Only Patented Electromagnetic Iodine

Lugoldine combines molecular iodine and potassium iodide.

Two iodine forms

Lugoldine combines molecular iodine and potassium iodide.

Third-Party Verified

Lab tested for purity & potency, made in a GMP-certified, FDA-registered U.S. facility.

Just Three Ingredients

Iodine + potassium iodide + deionized water.
No fillers and no synthetics.

Official seal showing Magnascent has been in business since 2005, representing decades of expertise in nascent iodine. Veteran owned business badges GMP Certified Practice seal icon representing high manufacturing standards for dietary supplements. FDA Official Badge for Magnascent
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Still Have Questions? We’ve Got Answers

Lugoldine combines molecular iodine and potassium iodide.

Just add 1 drop to a small glass of water, once daily, preferably in the morning.

Iodine is an essential nutrient needed for normal thyroid hormone production.

Symptoms alone cannot establish iodine deficiency. A qualified healthcare professional can help assess individual iodine needs.

Yes. Our formula is clean, third-party tested, and designed for safe daily use. No fillers, no synthetic additives.

Lugoldine is alcohol-free. Original Magnascent is made with iodine and alcohol.

Many customers do, but always check with your healthcare provider first, especially if you’re managing a thyroid condition.

Iodine is essential during pregnancy and breastfeeding, but always consult your doctor or midwife before starting any supplement.

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. Consult your healthcare provider before using this product if you are pregnant, nursing, taking medications, or have any medical condition. Keep out of reach of children.