Iodoral IOD-50 is an iodine supplement that supports thyroid function and metabolic balance, delivering iodine and potassium iodide for reliable daily support. This formula reflects Optimox's long standing focus on precise, high quality iodine supplements. Active ingredients include iodine and iodide, chosen to support the body's production of thyroid hormones. Optimox is trusted for practical, transparent science and formulation that helps patients feel more confident in daily health routines.

Available Sizes & Variants:

90 tablets – standard daily supply for ongoing use

Benefits & Features:

• Supports thyroid function for steady energy.
• Delivers iodine and iodide for thyroid hormone synthesis that helps metabolism stay balanced.
• Best for those seeking a higher potency iodine support under medical guidance, with a precise combination designed to keep daily iodine intake reliable and consistent.
• Quality ingredients and manufacturing standards back every tablet for reliable everyday use.
• Packed in a compact tablet you can easily fit into daily routines, with reliable sourcing and straightforward dosing.

Optimox has long specialised in high potency iodine formulas for health minded people. Iodoral delivers 50 mg elemental iodine per tablet through a precise mix of iodine and iodide, supported by Micosolle, microcrystalline cellulose, vegetable stearins and a protective glaze. The result is a stable, dependable tablet for daily use. Iodine is essential for thyroid hormone production, helping regulate metabolism and energy. This product slots neatly into a wellness routine that might also include probiotics for gut health and vitamin d vitamins for overall wellbeing.

United Kingdom Shipping:

Orders placed by 2pm (Monday to Friday) are dispatched the same day. Orders placed after 2pm will be dispatched the next working day.

Free shipping on orders over £50 to the UK.

Returns: Our products are meant to make you feel healthy and at your best. If you need to return your item, you can do so free of charge within 30 days in the same original and unopened packaging. Subject to T&C's.

Take one tablet daily or as advised by your doctor. Take 1 lozenge every two hours\, up to 6 lozenges daily. Do not use for more than 7 days.

Please consult the product packaging for accurate instructions on how to use the product.

The Active Ingredient Is: Iodine

Iodine is a trace mineral essential for the synthesis of thyroid hormones which regulate metabolism and energy use in the body. This product provides iodine in a form that includes iodide to support thyroid hormone production.

This combination supports normal thyroid hormone synthesis, with the iodine/iodide mix contributing to available nutrient status for hormone creation as described in research on iodine metabolism.

What Does Iodine Do?

Iodine participates in the normal production of thyroid hormones, which regulate metabolism and energy balance. Scientific research suggests iodine is required for thyroid hormone synthesis, aligning with EFSA guidance on nutrient function in the body.

Dr. Zimmermann of the University of Adelaide found that iodine is essential for thyroid hormone production, underpinning its role in maintaining metabolic activity according to recognised health authorities.

This supplement is not intended to diagnose, treat, cure, or prevent any disease.

Optimox is recognised for its specialised, high‑potency iodine formulations, and this brand’s reputation for accuracy in iodine supplementation is a natural fit for Welzo’s commitment to science‑led curation.

Welzo’s medical team assessed Optimox with our thorough approach, evaluating manufacturing philosophy, quality controls, and alignment with our standards for safety and reliability.

This brand was selected because of its clear focus on delivering a potent, well‑characterised iodine product while staying in line with Welzo’s evaluation standards.

For our customers, this means a product that reflects careful formulation and a disciplined quality mindset.

Selecting Optimox for Iodoral IOD‑50 backs our view that high‑quality, transparent branding and a science‑led approach are guides in the UK market.

This brand fits with our commitment to verified standards, which you can explore through our medical team and the certifications we require.