NutraBio D3K2 Essential Nutrient Pair for Bone, Heart, and Immune Health
NutraBio D3K2 combines two powerful, research-backed vitamins—Vitamin D3 (5000 IU) and Vitamin K2 (180 mcg as MenaQ7®)—to support bone strength, calcium metabolism, cardiovascular function, and immune system health.* Key Benefits: