For immune system support OptiBoost provides a complex formula of nutrients to help boost the immune system. The body’s ability to deal with invaders quickly and effectively will help you overcome illness, infection and disease. Vitamins A and C are combined with zinc, bioflavanoids and natural herbal extracts of African potato, Sutherlandia and olive leaf extract for a more natural solution than medication to pack the punch. 5 things to avoid for a healthy immune system: Refined carbohydrates, sugar and processed foods Smoking and excessive drinking Lack of sleep and exercise Exposure to chemicals, pollution, pesticides, insecticides Overuse of antibiotics and pain killers

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