When Are Vitamin Supplements Useful And Harmful? Evidences of the harmful effects that vitamin supplements can do have been coming out everywhere but some people still continue to take them. Why is that? This is because there are still vitamins that can truly help keep a person healthy. Vitamin B12 is vital in keeping the normal function of our brain, particularly the nervous system. It’s also believed to be beneficial to women.
Posted on: Mon, 29 Jul 2013 10:06:32 +0000