Vitamins and minerals
Iron
Mineral used in haemoglobin and oxygen transport.
Established nutritional role
About this ingredient
Iron supplementation is relevant to specific nutritional needs. Excess can be harmful, particularly to children.
Nutritional supportOxygen transport
Questions and answers
Where is this ingredient listed?
The linked products below list this ingredient or a named form of it. Open the product for its current ingredient panel and available options.
Can I apply a study directly to a product containing this ingredient?
Check the species, plant part, preparation, amount and study population. An ingredient reference is not a trial of every finished product containing it.
Read the original sources
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Sources checked 11 November 2026.