{"product_id":"vitamin-d-d2-d3-split","title":"Vitamin D (D2 and D3 Split)","description":"\u003cdiv class=\"OutlineElement Ltr SCXW207934763 BCX8\"\u003e\n\u003cp class=\"Paragraph SCXW207934763 BCX8\"\u003e\u003cstrong\u003e\u003cspan class=\"TextRun SCXW207934763 BCX8\" data-contrast=\"none\"\u003e\u003cspan class=\"NormalTextRun SCXW207934763 BCX8\"\u003eWhat it measures\u003c\/span\u003e\u003c\/span\u003e\u003cspan data-ccp-props='{\"335559738\":180,\"335559739\":60}' class=\"EOP SCXW207934763 BCX8\"\u003e \u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"OutlineElement Ltr SCXW207934763 BCX8\"\u003e\n\u003cp class=\"Paragraph SCXW207934763 BCX8\"\u003e\u003cspan class=\"TextRun SCXW207934763 BCX8\" data-contrast=\"none\"\u003e\u003cspan class=\"NormalTextRun SCXW207934763 BCX8\"\u003eMeasures both forms of Vitamin D separately (D2 and D3). D3 is significantly more effective than D2, and many people supplement the wrong form or lack the co-factors — Vitamin K2 and Magnesium — needed for proper absorption.\u003c\/span\u003e\u003c\/span\u003e\u003cspan data-ccp-props='{\"335559738\":60,\"335559739\":80}' class=\"EOP SCXW207934763 BCX8\"\u003e \u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"OutlineElement Ltr SCXW207934763 BCX8\"\u003e\n\u003cp class=\"Paragraph SCXW207934763 BCX8\"\u003e\u003cstrong\u003e\u003cspan class=\"TextRun SCXW207934763 BCX8\" data-contrast=\"none\"\u003e\u003cspan class=\"NormalTextRun SCXW207934763 BCX8\"\u003eBest for\u003c\/span\u003e\u003c\/span\u003e\u003cspan data-ccp-props='{\"335559738\":180,\"335559739\":60}' class=\"EOP SCXW207934763 BCX8\"\u003e \u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"OutlineElement Ltr SCXW207934763 BCX8\"\u003e\n\u003cp class=\"Paragraph SCXW207934763 BCX8\"\u003e\u003cspan class=\"TextRun SCXW207934763 BCX8\" data-contrast=\"none\"\u003e\u003cspan class=\"NormalTextRun SCXW207934763 BCX8\"\u003eAnyone actively supplementing Vitamin D, or those with a borderline total Vitamin D result from their Core Test who want to understand why levels are not improving.\u003c\/span\u003e\u003c\/span\u003e\u003cspan data-ccp-props='{\"335559738\":60,\"335559739\":80}' class=\"EOP SCXW207934763 BCX8\"\u003e \u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"OutlineElement Ltr SCXW207934763 BCX8\"\u003e\n\u003cp class=\"Paragraph SCXW207934763 BCX8\"\u003e\u003cstrong\u003e\u003cspan class=\"TextRun SCXW207934763 BCX8\" data-contrast=\"none\"\u003e\u003cspan class=\"NormalTextRun SCXW207934763 BCX8\"\u003eIf results need attention\u003c\/span\u003e\u003c\/span\u003e\u003cspan data-ccp-props='{\"335559738\":180,\"335559739\":60}' class=\"EOP SCXW207934763 BCX8\"\u003e \u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"OutlineElement Ltr SCXW207934763 BCX8\"\u003e\n\u003cp class=\"Paragraph SCXW207934763 BCX8\"\u003e\u003cspan class=\"TextRun SCXW207934763 BCX8\" lang=\"EN-US\" data-contrast=\"none\"\u003e\u003cspan class=\"NormalTextRun SCXW207934763 BCX8\"\u003eYour Protocol doctor will advise on the right form, dose, and co-factors for your situation, and help you build a supplementation protocol that\u003cspan\u003e \u003c\/span\u003e\u003c\/span\u003e\u003cspan class=\"NormalTextRun AdvancedProofingIssueV2Themed SCXW207934763 BCX8\"\u003eactually moves\u003c\/span\u003e\u003cspan class=\"NormalTextRun SCXW207934763 BCX8\"\u003e\u003cspan\u003e \u003c\/span\u003ethe needle.\u003c\/span\u003e\u003c\/span\u003e\u003cspan data-ccp-props='{\"335559738\":60,\"335559739\":80}' class=\"EOP SCXW207934763 BCX8\"\u003e \u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e","brand":"PROTOCOL","offers":[{"title":"Default Title","offer_id":49020887269599,"sku":"VHP","price":215.0,"currency_code":"SGD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0806\/5744\/9183\/files\/ChatGPTImageMar16_2026_05_41_50PM1.png?v=1777114024","url":"https:\/\/join.protocolhealth.sg\/products\/vitamin-d-d2-d3-split","provider":"PROTOCOL","version":"1.0","type":"link"}