Natures Aid Beta Glucans Immune Support + is an advanced formula to help support the body\'s immune system. Vitamin A, Vitamin D, Vitamin C, Zinc, Copper and Selenium contribute to the normal function of the immune system. In addition: __Vitamin A__ supports the normal functioning of the mucous membranes __Zinc and Selenium__ can help to protect cells from damage caused by oxidative stress __Vitamin C __can help maintain normal functioning of the immune system during and after intense physical activity, supports normal energy yielding metabolism, and contributes to a reduction in tiredness & fatigue. Vegetarian & Vegan. No artificial colours or flavours. FREE FROM: GM, corn, dairy, lactose, gluten, wheat, nuts, salt, starch and sugar.