Lugol's Solution of Iodine Liquid | 2% | 100 ml

Lugol's Iodine Solution 2% in a 100 ml bottle is an aqueous iodine solution taken by dropper and diluted in water, the lighter of the commonly available Lugol's strengths. At this strength a single drop is a small step, which makes it suited to anyone starting with iodine for the first time and to anyone wanting fine gradations between one amount and the next. Iodine is an essential trace mineral whose sufficiency ties directly to thyroid function and to the metabolic rate of the whole body.

What is iodine?

Iodine is an essential trace mineral the body neither makes nor stores in large amounts, so it depends entirely on what arrives through the diet. Its primary natural sources are sea fish, sea vegetables and fortified salt, which is why it runs low in diets far from the coast. Lugol's solution itself is an aqueous solution combining molecular iodine with potassium iodide, and its name traces back to the French physician Jean Lugol.

Benefits of iodine

• Thyroid hormone synthesis support: Thyroid hormones cannot be built at all without iodine atoms within their structure.
• Focus and attention support: Adequate iodine is associated with mental clarity and steady attention through the day.
• Physical activity support: Thyroid balance is tied to tolerance for effort and the pace of recovery from it.
• Metabolic rate support: Thyroid hormones set how quickly energy is consumed inside the cell.
• Hair and nail support: Fast-renewing tissues are tied to thyroid balance.
• Fine dose gradation: A 2% strength makes every drop a small, adjustable step.

How iodine works in the body

Iodine enters the body as iodide absorbed from the small intestine into the blood, then thyroid cells capture it through the sodium-iodide symporter, a membrane carrier that pumps iodide into the cell against the concentration gradient using the sodium gradient for energy. At the cell's apical surface, thyroid peroxidase oxidises the iodide and binds it to tyrosine rings on the thyroglobulin protein, and the iodinated rings then couple to form thyroid hormone. Sites carrying the sodium-iodide symporter are not limited to the thyroid; it is also present in the salivary glands and the stomach, which explains how iodine distributes in the body beyond the gland itself.

What sets this strength apart

Lugol's Iodine Solution here comes at 2%, half the strength of the higher common Lugol's formulation. The difference between them is not the nature of the substance but the density of the drop: a 2% drop carries less iodine, and that is precisely what makes it suited to starting out and to slow progression, because moving from one drop to two is a smaller jump than at the higher strength. The dropper format is what makes that control possible in the first place, since a fixed-dose tablet cannot be subdivided the same way. A 100 ml bottle lasts a long stretch because a serving is only a few drops.

Who is it for?

• Anyone using liquid iodine for the first time who wants a light start.
• Anyone wanting small steps between one amount and the next.
• People whose diet is light on fish and sea vegetables.
• Anyone following thyroid function under regular medical supervision.
• People who prefer a dropper over fixed-dose tablets.

How to use

Add one drop to a glass of water daily to begin with, then adjust the amount under the guidance of a qualified healthcare practitioner. Morning is the preferred time, and the solution is always diluted in water and never taken undiluted. It is used in limited cycles with rest periods in between rather than continuous open-ended use.

Product details

• Form: liquid solution taken by dropper.
• Strength: 2%.
• Size: 100 ml.
• Method: diluted in a glass of water.

FAQ

Why choose 2% over the higher strength?

A 2% strength is chosen because each drop carries less iodine, making the step between one amount and the next smaller and easier to control. That suits anyone starting liquid iodine for the first time or progressing slowly under medical supervision.

Why is iodine solution diluted in water?

Iodine solution is diluted in a glass of water because the concentrated solution is irritating to the mucous membranes of the mouth and oesophagus. Dilution spreads the amount through a larger volume of liquid and makes it easier on the stomach.

When during the day are iodine drops best taken?

Early daytime hours are preferred for iodine drops, since iodine's link to energy pathways makes morning a logical slot. Keeping the same time each day matters more than the hour itself, because consistency is what builds the effect.

Cautions

• Not intended for pregnant or nursing women.
• Not intended for anyone under 18; keep out of reach of children.
• Consulting a physician is mandatory with any thyroid disorder or while taking thyroid medication.
• Consult a physician when taking chronic medication, especially lithium or potassium-sparing diuretics.
• Keep away from direct light and heat; not a substitute for a balanced diet.