Essential Trace Mineral
Ingredient Hub
Trace Mineral
Reviewed by Scientific Affairs
Updated May 2026
Iodine
Ingredient Guide
Iodine is a trace mineral that plays a role in everyday health and is required by the body in small amounts. It is naturally present in certain foods and is commonly included in dietary supplements designed to support wellbeing.
Essential Trace Mineral
Naturally Occurring
Available in Supplements
TGA Listed Products
The Mineral
What Is Iodine and Where Does It Come From?
Iodine is a naturally occurring dietary mineral found in a range of foods, particularly those sourced from the ocean. Common sources include seaweed, seafood and dairy products, with smaller amounts also found in other foods depending on soil and farming practices.
Because iodine levels can vary across different diets, intake may differ from person to person. As part of a balanced diet, iodine contributes to general wellbeing.
Seaweed
Seafood
Dairy Products
Eggs
Iodine — At a Glance
- Naturally occurring trace mineral
- Found in ocean foods, dairy & eggs
- Intake varies between individuals
- Supports general nutritional intake
- Available in tablet & liquid form
- Complements a balanced diet
5+
Natural dietary sources including seaweed, seafood, dairy & eggs
Trace
Mineral required by the body in small amounts daily
2
Convenient supplement forms — tablet & liquid
1
Essential mineral in wellbeing-focused formulations
Benefits
Benefits of Iodine
Iodine is included in wellbeing-focused supplement formulations to support the following health areas.
General Nutritional Intake
Supports general nutritional intake as part of a balanced diet.
Daily Trace Mineral Intake
Contributes to daily intake of essential trace minerals.
Maintains Adequate Levels
Can help maintain adequate iodine levels when dietary intake is low.
Wellbeing Formulations
Included in formulations designed to support wellbeing.
5+
Natural dietary sources of iodine
Trace
Mineral needed daily in small amounts
2
Convenient supplement forms available
5
FBX products formulated with iodine
Dietary Sources
Iodine Food Sources
Dietary sources of iodine include seaweed, fish, dairy products and eggs. The amount of iodine in foods can vary depending on factors like soil content and food production methods, which means intake levels may differ between individuals and dietary patterns.
Seaweed
Seafood & Fish
Dairy Products
Eggs
Note: The amount of iodine in foods can vary depending on factors like soil content and food production methods, which means intake levels may differ between individuals and dietary patterns.
In Supplements
How Iodine Is Commonly Described
Iodine is available in supplement form, including tablets and liquid formats, making it a convenient option for those looking to supplement when.
When dietary intake is inadequate, supplements may be used to help maintain iodine levels, however they are designed to complement a balanced diet rather than replace it.
Part of a Complete Diet
Iodine is one of many essential minerals that contribute to a complete, balanced nutritional approach.
Complements Supplementation
When dietary intake falls short, supplements may complement a balanced diet rather than replace it.
Responsible Use & Label Guidance
How Iodine Supplements Are Typically Used
When considering iodine supplements, it's important to follow the directions for use provided on the product label and check that the product is listed on the Australian Register of Therapeutic Goods (ARTG), where applicable.
If you are unsure whether a supplement is appropriate for your needs, consult a qualified healthcare professional for personalised advice.
Nutritional Context
Iodine in a Nutritional Context
In a nutritional context, iodine is one of many essential minerals that contribute to a balanced diet. When dietary intake is inadequate, iodine may be included as part of supplementation to help support overall nutrient intake.
It is commonly included in wellbeing-focused formulations alongside other vitamins and minerals.
Learn More
Making Informed Choices
Understanding how essential nutrients like iodine fit into your daily routine can help you make more informed choices about your diet and supplement use.
Exploring a variety of nutrient-rich foods and maintaining a balanced approach to nutrition is key to supporting overall wellbeing.
FBX Products
5 Products with Iodine
FBX Products Containing Iodine
Iodine is featured across a range of FBX formulations, included to support metabolism, energy and general wellbeing. Always read the label and follow the directions for use.
FBX Platinum Range
FBX Platinum Berberine+
Contains Iodine
Contains potassium iodide to support metabolic rate and energy, complementing an active, health-conscious lifestyle.
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FBX Nutrition
FBX GLP-1 Nutrition Shake
Contains Iodine
Iodine is included in the comprehensive vitamin and mineral blend, supporting daily nutrient intake as part of a balanced diet.
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FBX Platinum Range
FBX Platinum+ ThermoBurn
Contains Iodine
Includes iodine to support thyroid function and metabolism, for those focused on active lifestyle goals.
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FBX Core Range
FBX Energy and Burn
Contains Iodine
Contains iodine to support thermogenesis and metabolic function, complementing energy levels and an active lifestyle.
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FBX Platinum Range
FBX Platinum Metabolism
Contains Iodine
Includes iodine as a key metabolism-support ingredient, helping maintain metabolic rate for active individuals.
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Important: Always read the label and follow the directions for use. If unsure whether a product suits your needs, consult a healthcare professional.
People Also Ask
Common Questions About Iodine
What does iodine do in the body?⌄
Iodine is a trace mineral that contributes to everyday health and is one of many nutrients required by the body in small amounts as part of a balanced diet.
What foods are high in iodine?⌄
Foods naturally higher in iodine include seaweed, seafood, dairy products and eggs, although the exact levels can vary depending on environmental factors and food production.
Do I need an iodine supplement?⌄
Most people can obtain iodine through a varied diet, but when dietary intake is inadequate, supplementation may be considered as a way to help support intake.
Can you get enough iodine from food alone?⌄
For many individuals, a balanced diet that includes iodine-rich foods can provide adequate intake, although this may vary depending on dietary preferences and food availability.
What forms do iodine supplements come in?⌄
Iodine supplements are commonly available in tablet or liquid form, offering flexible options for those looking to complement their dietary intake.
How should iodine supplements be used?⌄
Iodine supplements should be used according to the directions on the product label, and it is recommended to seek advice from a healthcare professional if you are unsure about appropriate use.
