Support your immune system health with Rexall Vitamin C 1000 mg. These high-potency caplets provide a daily dose of vitamin C, essential for maintaining a healthy immune system and protecting your body against oxidative stress. With 1000 mg of ascorbic acid per serving, this supplement helps keep you feeling your best. Rexall has been a trusted name in health and wellness since 1903, ensuring quality and reliability in every bottle.