Quantitative Medicine is a complete health system capable of maintaining peak health with minimal aging. It has been developed over a 20 year period by Dr. Mike Nichols, and has been used successfully by thousand. The method consists of determine, on an individual basis, a persons deficiencies and disease risks. This is done largely through blood tests. Once known, a lifestyle can be tailored that is optimal for that individual. An overview and a wealth of information can be found at QuantitativeMedicine.net, A book, called Quantitative Medicine is available from late 2015. Get well—stay well.