GO ESTER-C® IMMUNE COMPLEX is specially formulated to help support your immune health every day. GO ESTER-C® IMMUNE COMPLEX is specially formulated to help support your immune health every day. It contains 1,000mg of Ester-C® which is a high quality, scientifically researched form of Vitamin C, providing 24-hour support for healthy immune system function. It also includes bioflavonoids extract and hesperidin, with garlic which has been traditionally used in Western herbal medicine to reduce symptoms of common cold.Provides 24-hour immune system function support with Ester-C®Contains antioxidants of Citrus bioflavonoids extract and hesperidinContains garlic, traditionally used in Western herbal medicine to relieve symptoms of mild upper respiratory tract infectionsSuperior absorption compared to ascorbic acidAbout GO Healthy Proudly established in 2008 in Auckland, New?Zealand. New Zealand's No.1 selling Dietary Supplement brand* since 2013. All products are proudly manufactured in GO Healthy NZ's own facility using carefully selected, high-quality ingredients. Each formula is developed in-house by experts with decades of industry experience. *Source: Circana (NZ) Ltd, NZ Grocery & NZ Pharmacy, Dietary Supplements by Brand, Value Sales, MAT Ending 18 September 2025. Size: 150 Pack