Arkopharma has specially formulated Azinc Acerola 1000: a formula based on 100% natural vitamin C, free of any other chemical ingredients, for optimal absorption by the body. Acerola is one of the richest sources of vitamin C in the world. It is a fruit that resembles a cherry and is sometimes called the "Barbados cherry." The vitamin C comes from acerola berries native to South and Central America. This natural origin allows for better absorption by the body. Vitamin C helps reduce fatigue and contributes to the proper functioning of the immune system in adults and children. Azinc Acerola 1000 is recommended in cases of overwork or temporary fatigue, for resuming sports activities, or during seasonal changes.