{"product_id":"nbi-osteo-mk4-mk4-d3","title":"NBI - Osteo-MK4 MK4 + D3","description":"\u003cp\u003eOsteo-MK4 by NBI combines menaquinone-4 (MK-4), the bioactive form of vitamin K2, with vitamin D3 to support bone mineral density, calcium utilization, and skeletal integrity. MK-4 specifically activates osteocalcin, a protein that helps direct calcium into bone tissue rather than soft tissues. This formulation is designed for adults seeking targeted bone health support, particularly those with concerns about long-term skeletal maintenance.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhy It's Worth Considering:\u003c\/strong\u003e MK-4 is the form most studied in bone metabolism research and is used here alongside D3, which works synergistically to support calcium absorption and proper bone remodeling.\u003c\/p\u003e","brand":"NBI","offers":[{"title":"Default Title","offer_id":42522552369246,"sku":"NBI858-MK4","price":65.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0653\/6698\/2750\/files\/400_front_b06b4f3e-3d58-4c33-a049-3258af0486f0.png?v=1773114476","url":"https:\/\/apotheca.market\/products\/nbi-osteo-mk4-mk4-d3","provider":"Apotheca","version":"1.0","type":"link"}