This highly practical, six week health plan is the fastest way to achieve superhealth in six easy weeks. Step by step, top nutrition expert Patrick Holford shows you how to use diet, supplements and eating plans to: Increase your energy; Balance your hormones; Boost your brain power; Tune up your digestion; Increase your immunity; Prevent pain and inflammation; and much more. After only six weeks, you will be healthier, stronger and fitter, with a real basis upon which to build lifelong health.