Vitamin C with Anti-oxidants
  
Potent antioxidant
  
 Easy on your stomach with buffered vitamin C
  
 Stays in your system for up to 24 hours
  
 With added polyphenol antioxidants
Ester-C® Premium is a unique combination of vitamin C in the form of Ester-C® and two well-known herbal antioxidants: green tea (Camilla sinensis) extract and grape seed (Vitis vinifera L.) extract. Ester-C® is a patented form of vitamin C (calcium ascorbate) containing non-acidic mineral ascorbates and natural metabolites, boosting the body’s efficiency to absorb vitamin C. Ester-C® has the ability to maximize vitamin C absorption with added Bioperine® (black pepper extract) to enhance bioavailability