This book has been replaced by "Mitochondrial Nutrition and Endoplasmic Reticulum Stress in Primary Care, Second Edition: A Three-Part Learning System of Text, Slides, & Video providing Access to >16 hours of Video Presentations & Tutorials" (ISBN: 978-1502952509 / 1502952505; BISAC: Medical / Clinical Medicine). Please access the new book; if you have the previous edition, you can send proof-of-purchase via reply to the website newsletter to receive a discount ("upgrade") to the newest edition; alternatively follow website hyperlink at bottom of page 9 of the book for instructions -- thank you.