Ester-C is a unique, exclusive form of buffered Vitamin C providing you with antioxidants and immune system support. Ester-C also helps in the development and maintenance of bones, teeth, gums, and skin. These naturally orange flavoured chewable tastes great so you can take it all year long. After all, you don't want your immune system unsupported when you need it most. Take Ester-C every day and you will "C" the difference!