In the winter time I suffer very often lethargy, listlessness and restlessness. I am rather skeptical about such products. But also keeps the flu epidemic entered our country, I thought this out and see what happens tasting. Pleasantly surprised, I am of the package, the can fits into my work bag and leave it in the trunk takes away no place. One capsule is the tagsesmenge of vitamin C b, which is not supposed to mean that you should not eat healthy and rich in vitamins. I take this a nu for several weeks every morning and have to say that after a few days, a better well-being found. I'm a little more motivated, feel better and stronger. So I'm going to get the capsules again. Recommend these also to anyone of himself and his body wants to do something good.