vitamin B7

Have you heard others talk about biotin? Instead of asking yourself what is biotin vitamin supplement you should consider doing a little research. It may not be something that you have heard about very much, but the truth is, your body needs it if you want healthy skin and hair, as well as a healthy digestive track, cells, nerves, and a great metabolism. It can also treat some nerve pathologies like peripheral neuropathy which is often a result of diabetes or kidney failure.