PowerCal capsules is a supplement formulated to promote stronger bones and teeth as well as support healthy gums. PowerCal also helps the body maintain a regular heartbeat and aids in muscle contraction and neurotransmitter release. Zahler’s PowerCal formula includes Calcium and other nutrients, such as Magnesium and Vitamin D3 and K2, which bolster Calcium’s absorption and effectiveness. These ingredients act collectively to prevent bone loss. Additionally, PowerCal includes Oat Straw and Strontium, which have been proven to lay down new bone growth and increase bone mass.