Ester-c Plus by Solgar is a premium Vitamin C supplement that provides a unique form of Vitamin C that is absorbed more efficiently by the body compared to regular Vitamin C. This innovative formula includes a blend of bioflavonoids, which further enhance its absorption and effectiveness. Ester-c is known to be gentle on the stomach, making it an ideal choice for those who may experience gastrointestinal discomfort with regular Vitamin C. The addition of bioflavonoids also supports the overall benefits of Vitamin C in maintaining immune health, promoting collagen formation, and acting as a powerful antioxidant that combats oxidative stress.