{"product_id":"vitamin-k2-d3","title":"Vitamin K2+ D3","description":"\u003cp\u003eVitamin D3 + K2 is a performance-focused supplement formulated to support bone strength, cardiovascular health, and proper calcium utilization, critical factors for martial artists, jiu-jitsu practitioners, and combat-sports athletes exposed to repetitive impact, joint stress, and high training volume.\u003c\/p\u003e\n\u003cp\u003eVitamin D3 (cholecalciferol) supports calcium absorption, muscle function, and immune health, while Vitamin K2 (MK-7) helps direct calcium into bones rather than soft tissue or arteries. Together, they work synergistically to promote skeletal integrity, structural resilience, and long-term performance durability essential for grappling, wrestling, and high-contact training environments.\u003c\/p\u003e\n\u003cp\u003eThis formula is ideal for athletes who train indoors, experience limited sun exposure, or place consistent stress on their joints, bones, and connective tissues.\u003cbr\u003e\u003cbr\u003e\u003cmeta charset=\"utf-8\"\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eKnown to support bone density and skeletal strength for grappling and full contact sports.\u003c\/li\u003e\n\u003cli\u003eDesigned for daily use in high-performance athletic routines\u003c\/li\u003e\n\u003cli\u003eAids immune system function during intense training cycles\u003c\/li\u003e\n\u003cli\u003ePromotes proper calcium absorption and utilization\u003c\/li\u003e\n\u003cli\u003eSupports heart and cardiovascular health\u003c\/li\u003e\n\u003cli\u003eNo fillers, no artificial ingredients\u003c\/li\u003e\n\u003cli\u003eMade in the USA\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"MatMen","offers":[{"title":"Default Title","offer_id":44010903339107,"sku":"52539-831","price":24.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0579\/1534\/2947\/files\/Vitamin_K2_-_D3.png?v=1779836300","url":"https:\/\/www.matmen.co\/products\/vitamin-k2-d3","provider":"MatMen","version":"1.0","type":"link"}