{"product_id":"iron-dysregulation-storage-transport-utilisation","title":"Iron Dysregulation Storage, Transport + Utilisation","description":"\u003cp data-end=\"320\" data-start=\"94\"\u003eIron is often discussed as though it behaves like other nutrients — consumed, absorbed, and used in a linear way. In reality, iron is regulated far more tightly than most nutritional factors due to its unique biochemical role.\u003c\/p\u003e\n\u003cp data-end=\"541\" data-start=\"322\"\u003eIron is essential for oxygen transport, energy production, and cellular metabolism, yet its reactivity also makes it potentially harmful if poorly regulated. For this reason, the body prioritises control over abundance.\u003c\/p\u003e\n\u003cp data-end=\"787\" data-start=\"543\"\u003eThis regulatory complexity helps explain why symptoms such as fatigue, cognitive strain, or reduced exercise tolerance can occur despite “normal” laboratory markers, and why elevated storage levels do not always translate to functional benefit.\u003c\/p\u003e\n\u003cp data-end=\"811\" data-start=\"789\"\u003eThis guide exists to help you understand iron beyond numbers on a blood test.\u003c\/p\u003e","brand":"Optimum Testing","offers":[{"title":"Default Title","offer_id":45870162706615,"sku":null,"price":19.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0718\/9282\/8343\/files\/Iron_Dysregulation_Storage_Transport_Utilisation.png?v=1769683727","url":"https:\/\/optimumtesting.com.au\/products\/iron-dysregulation-storage-transport-utilisation","provider":"Optimum Testing","version":"1.0","type":"link"}