The main reason I made this book was so I could help others. I have been a personal trainer since 2010 and I'm also a supplement store manager, so I literally have had to learn about nutrition and supplements. I have both used and helped other people use loads of supplements and I have seen what works and what doesn't. I have managed to go from 143 lbs (65 kg) to 250 lbs (113,5 kg) in few years by doing sports, lifting, eating healthy and of course by using the best available supplements. And I want to help you reaching your goals by making this book.