Anyway, my question is, would taking Ginkgo Biloba, Ginseng, Omega-3, or Nootropics be an effective way of increasing my ability to concentrate and retain information. Are there any harm
with taking these all together, or even individually? Have they been proven effective? Or would forming a habit of drinking green tea, eating fish that is high in omega-3 and eating plenty of leafy greens as well as exercising on a daily basis be a more effective approach, or safer?