Vitamin D is produced in your skin in response to sunlight. It’s a fat-soluble vitamin in a family of compounds that includes vitamins D-1, D-2, and D-3. Vitamin D has several important functions including regulating the absorption of calcium and phosphorus, and facilitating normal immune system function. Getting a sufficient amount of vitamin D is important for normal growth and development. Vitamin K2 activates proteins that play a role in blood clotting, calcium metabolism and heart health. One of its most important functions is to regulate calcium deposition. It promotes the calcification of bones and prevents the calcification of blood vessels and kidneys. At Latin Doctors Pharma we have formulated a perfect combination of vitamins D3 and K2 to help support bone, cardiovascular and immune system health.