This book is about Mitochondrial dysfunction and how it impacts the cellular aging of different cells, tissues, and organs. This book caters to everyone, helping them understand the basic factors that age you faster and how to combat this. However, it can also be used as a ready reckoner by nutritionists, medical students, biochemists, biotechnologists, fitness freaks, future physicians, and health enthusiasts. The author has backed all the articles on supplements, vitamins, or certain molecules from the online resources available on PubMed, the National Library of Medicine—National Institutes of Health, and other online resources mentioned in all the articles of every chapter. Mitochondrial diseases/dysfunction are a group of metabolic disorders (Obesity, Type 2 Diabetes (T2DM), Fatty Liver and Inflammatory Bowel Diseases, Alzheimer's disease, Parkinson's disease etc.). Mitochondrial dysfunction can be caused by various factors such as Inflammation, Oxidative Stress, Insulin Resistance, Multiple sclerosis, Muscular Dystrophy and Cancer which can lead to the following diseases: KIDNEY FAILURE, LIVER FAILURE, HEART ATTACK, PCOS, CANCER, DIABETES, OBESITY, PROSTATE ENLARGEMENT, FITS, INFERTILITY, ULCERATIVE COLITIS, LUNGS FAILURE, BLINDNESS, ERECTILE DYSFUNCTION, HORMONAL IMBALANCE, OVARIAN CYST, UTERUS FIBROIDS, AUTOIMMUNE DISEASE, INSOMNIA. The author has done his research by going through online medical resources of bio hacks to prevent cancer and delay cellular aging by following supplements: CoQ10, Nitric-Oxide, L-glutathione, NMN, Taurine, Melatonin, NIACIN, Methyl-Cobalamin, Urolithin-A, GlyNAC, NIACIN, NAD+, SIRT6, Amino Acid, Omega Fatty 3 Acids, Vitamin D3 and Magnesium etc. The author strongly recommends that you consult your physician before beginning any exercise program. The author is not a licensed healthcare provider, and he has no expertise in diagnosing, examining, or treating medical conditions of any kind or determining the effect of any specific Supplements/Vitamins on a medical condition. The information presented in this book is strictly for educational purposes. The author urges you Not to engage in self-diagnosis or treatment based solely on the knowledge acquired from this book. You must consult a medical practitioner for any health concerns, as this book does not claim to provide any medical solutions for any health issues.