{"product_id":"source-naturals-vitamin-k2-d3","title":"Source Naturals - Vitamin K2 + D3","description":"\u003cp\u003eSource Naturals Vitamin K2 + D3 combines menaquinone-7 (MK-7), a long-acting form of K2 derived from fermentation, with cholecalciferol (D3) to support calcium metabolism, bone density maintenance, and cardiovascular health. This pairing is designed for adults seeking to optimize how calcium is directed in the body — toward bones rather than soft tissues.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhy It's Worth Considering:\u003c\/strong\u003e MK-7 offers a longer half-life than MK-4, making it a well-regarded choice for sustained K2 activity, and pairing it with D3 reflects how these two nutrients work synergistically in calcium regulation.\u003c\/p\u003e","brand":"Source Naturals","offers":[{"title":"Default Title","offer_id":42523856896094,"sku":"SOU-SN1922","price":19.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0653\/6698\/2750\/files\/400_front_d59f21b2-2b09-48a4-947c-051e17f8c469.png?v=1773131632","url":"https:\/\/apotheca.market\/products\/source-naturals-vitamin-k2-d3","provider":"Apotheca","version":"1.0","type":"link"}