Now a days, many people depend on the supplements, they look for the supplements for the better health or overall well being, but they forget that most of the time, these supplements are not beneficial and helpful for the body. Sometimes, due to the side effects of the supplements people have to face a lot of health issues, sometimes people lost their lives as well, by the use of supplements in the wrong way. There are many people who use supplements to improve the brain function in a healthy way, but it would be good if some doctor will suggest taking the supplements because of some mental disorder or disease, then it will be considered to take it as a medicine. If you are planning to take such supplement just for improving the focus or attention, then maybe it will be quite harmful to the body or brains. There are different kinds of focus supplement or drugs available in the market, but it will be good if you can look for some natural supplements or drugs, hence nootropics are