Food supplement that helps to reinforce cognitive functions. Formulated with N-acetyl-L-cysteine, zinc, vitamins C and D3; which contribute to enhance immune function. In addition, it contains a fermented dried yeast complex called EpiCor®, with elderberries and quercetin. Promotes the production of white blood cells that prevent infections. Free of gluten, lactose and titanium dioxide. Suitable for vegetarians.