Biohacker’s Handbook project started in 2014 by 3 Finns – technology specialist Teemu Arina, nutrition specialist Jaakko Halmetoja and MD Olli Sovijärvi. Three friends with combined knowledge of health, nutrition and technology came together to explore what needs to be done to optimize the human condition. Biohackers Handbook answers the question of what are the 20 % of the causes that determine in 80 % of results in health and wellbeing. It started as a search for fixing health issues for good, which later became the most sold electronic knowledge book in Finland. The book consists of 5 chapters: Sleep, Exercise, Nutrition, Work and Mind. Each part dives deep into the systems that are relevant for each, the interventions and finally self quantification to figure out what works best for each individual. Immunity chapter came along as an extra chapter since good quality of life boils down to health, and good health can only be achieved by maintaining a strong immune system. “Living life as a serial entrepreneur and speaker can be extremely stressful. I eventually found myself in a trap of my own body working 25 hours a day 8 days a week. I was trying to fix my own health and ended up at Olli’s office in the process” tells Teemu Arina. “Teemu was not my average patient. He came …