FRS Healthy Defense™ features epicor, vitamin D3 and calcium added to the base FRS formula to deliver enhanced functionality. Epicor balances the immune systems to help the body properly respond to allergens and inflammation. It is clinically proven to support immunity function against colds and flu.

Vitamin D3 is essential for maintaining the body’s immunity and is necessary for retaining bone density. Calcium helps build strong bones and promotes healthy muscle function. Each serving provides 100 RDI of vitamin D3 and as much calcium as a serving of milk.