{"product_id":"reverse-t3","title":"Reverse T3","description":"\u003cdiv id=\"SITE_CONTAINER\"\u003e\n\u003cdiv id=\"main_MF\" class=\"main_MF\"\u003e\n\u003cdiv id=\"POPUPS_ROOT\" class=\"POPUPS_ROOT ZGZHng css-editing-scope\"\u003e\n\u003cdiv id=\"popups-wrapper\" class=\"KT0IxY\" role=\"dialog\" aria-modal=\"true\" aria-label=\"MMA\" tabindex=\"-1\"\u003e\n\u003cdiv id=\"ok6c9\" class=\"ok6c9 OGxUWl\"\u003e\n\u003cdiv class=\"zaJxo_\"\u003e\n\u003cdiv id=\"comp-mfv9w45t\" class=\"comp-mfv9w45t wixui-lightbox\" data-block-level-container=\"PopupContainer\" data-motion-enter=\"done\"\u003e\n\u003cdiv id=\"Containercomp-mfv9w45t\" class=\"Containercomp-mfv9w45t SPY_vo\"\u003e\n\u003cdiv data-mesh-id=\"Containercomp-mfv9w45tinlineContent\" data-testid=\"inline-content\" class=\"\"\u003e\n\u003cdiv data-mesh-id=\"Containercomp-mfv9w45tinlineContent-gridContainer\" data-testid=\"mesh-container-content\"\u003e\n\u003cdiv id=\"comp-mfv9w45y1\" class=\"s0rHfl\"\u003e\n\u003cdiv id=\"text-content-comp-mfv9w45y1\" class=\"Z_l5lU ku3DBC zQ9jDz comp-mfv9w45y1 wixui-rich-text\" data-testid=\"richTextElement\"\u003e\n\u003cp class=\"font_8 wixui-rich-text__text\"\u003e\u003cspan style=\"font-family: -apple-system, BlinkMacSystemFont, 'San Francisco', 'Segoe UI', Roboto, 'Helvetica Neue', sans-serif; font-size: 0.875rem;\"\u003eThe reverse T3 test measures the amount of reverse T3 (rT3) in your blood. To understand this, it's helpful to know a bit about thyroid hormones. Your thyroid gland produces hormones that regulate your metabolism, with the main ones being T4 (thyroxine) and T3 (triiodothyronine). T4 is often converted into T3, which is the active form your body uses. However, under certain stressors, T4 can also be converted into reverse T3, an inactive form that doesn’t help with metabolism. \u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"FONTS\" class=\"MCgo3f\"\u003e\n\u003cp class=\"yRiLd6\"\u003e \u003c\/p\u003e\n\u003cdiv class=\"KFP75E\"\u003e\n\u003cdiv class=\"igyYt4\"\u003e\n\u003cdiv\u003e\n\u003cbr class=\"wixui-rich-text__text\"\u003e\u003cstrong\u003e\u003cem\u003eWhy would someone get a reverse T3 test? \u003c\/em\u003e\u003c\/strong\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cspan\u003eIf you’re experiencing symptoms like fatigue, weight gain, depression, or cold intolerance, and standard thyroid tests (like TSH, T3, and T4) don't explain them, a doctor might order this test. Reverse T3 can be high during times of stress, illness, injury, or if something is off with your body's hormone conversion process. Essentially, the test helps figure out if your body is blocking thyroid hormones from working properly by making too much reverse T3, which doesn’t help metabolism.\u003c\/span\u003e\u003cbr class=\"wixui-rich-text__text\"\u003e\u003cbr class=\"wixui-rich-text__text\"\u003e\u003cspan\u003eBy looking at reverse T3 levels along with other thyroid hormone levels, doctors can better understand issues with your thyroid and metabolism. This helps them tailor your treatment more effectively, possibly by adjusting thyroid medication or addressing underlying stressors.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cspan class=\"EdURKq\"\u003e\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp class=\"yRiLd6\"\u003e \u003c\/p\u003e\n\u003cdiv class=\"KFP75E\"\u003e\n\u003cdiv class=\"igyYt4\"\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cspan class=\"EdURKq\"\u003e\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp class=\"yRiLd6\"\u003e \u003c\/p\u003e\n\u003cdiv class=\"KFP75E\"\u003e\n\u003cdiv class=\"igyYt4\"\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cspan class=\"EdURKq\"\u003e\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp class=\"yRiLd6\"\u003e \u003c\/p\u003e\n\u003cdiv class=\"KFP75E\"\u003e\n\u003cdiv class=\"igyYt4\"\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cspan class=\"EdURKq\"\u003e\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp class=\"yRiLd6\"\u003e \u003c\/p\u003e\n\u003cdiv class=\"KFP75E\"\u003e\n\u003cdiv class=\"igyYt4\"\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cspan class=\"EdURKq\"\u003e\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp class=\"yRiLd6\"\u003e \u003c\/p\u003e\n\u003cdiv class=\"KFP75E\"\u003e\n\u003cdiv class=\"igyYt4\"\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cspan class=\"EdURKq\"\u003e\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp class=\"yRiLd6\"\u003e \u003c\/p\u003e\n\u003cdiv class=\"KFP75E\"\u003e\n\u003cdiv class=\"igyYt4\"\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cspan class=\"EdURKq\"\u003e\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp class=\"yRiLd6\"\u003e \u003c\/p\u003e\n\u003cdiv class=\"KFP75E\"\u003e\n\u003cdiv class=\"igyYt4\"\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cspan class=\"EdURKq\"\u003e\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp class=\"yRiLd6\"\u003e \u003c\/p\u003e\n\u003cdiv class=\"KFP75E\"\u003e\n\u003cdiv class=\"igyYt4\"\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cspan class=\"EdURKq\"\u003e\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp class=\"yRiLd6\"\u003e \u003c\/p\u003e\n\u003cdiv class=\"KFP75E\"\u003e\n\u003cdiv class=\"igyYt4\"\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cspan class=\"EdURKq\"\u003e\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp class=\"yRiLd6\"\u003e \u003c\/p\u003e\n\u003cdiv class=\"KFP75E\"\u003e\n\u003cdiv class=\"igyYt4\"\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cspan class=\"EdURKq\"\u003e\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp class=\"yRiLd6\"\u003e \u003c\/p\u003e\n\u003cdiv class=\"KFP75E\"\u003e\n\u003cdiv class=\"igyYt4\"\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cspan class=\"EdURKq\"\u003e\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp class=\"yRiLd6\"\u003e \u003c\/p\u003e\n\u003cdiv class=\"KFP75E\"\u003e\n\u003cdiv class=\"igyYt4\"\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cspan class=\"EdURKq\"\u003e\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cdiv class=\"yRiLd6\"\u003e\n\u003cp class=\"KFP75E\"\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"BYOC_STYLES\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"wixFooter\"\u003e\u003c\/div\u003e","brand":"The Root Co.","offers":[{"title":"Default Title","offer_id":44341060599878,"sku":null,"price":25.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0699\/7236\/1286\/files\/Untitled_4_x_4_in_-3.png?v=1765460550","url":"https:\/\/the-root-co-2.myshopify.com\/products\/reverse-t3","provider":"The Root Co.","version":"1.0","type":"link"}