Biotics Research Bio-DK Caps™–Emulsified Vitamin D and K, Vitamin D3 125 mcg & Vitamin K (k1,k2) 550 mcg- MK7– Vitamin D3 K2 K1, Stronger Bones, Musculoskeletal Strength, Healthy Heart & BMI 60 CapsBrand: Biotics Research Features: SUPPORTS STRONGER BONES AND HEART HEALTH: Vitamins D and K helps regulate the absorption of calcium and phosphorous; Vitamin K helps direct calcium to the bones and teeth, and away from the arteries; Getting enough vitamins D and K that can be absorbed by the body is critical to bone and cardiovascular health STRONG IMMUNE RESPONSE: Vitamin D supports immune function; Having sufficient levels of vitamin D helps