This unique book is the work of leading life extension researcher and consultant, Ryker Black, aka. Dr. X.

It is currently the only book to provide a comprehensive database of the most effective anti-aging compounds available, giving practical advice on exactly how to implement their use into your life extension program. The compounds listed have been divided into 5 separate classifications, consisting of supplements, pharmaceutical drugs, peptides, bio-identical hormones, and experimental compounds. In each section, and for each individual compound, the author tells you exactly how they work in the body, what the anti-aging / life extension benefits are, plus advice on the most effective dosage and administration methods. The book has been written in an easy to understand style, with the minimum necessary use of technical terminology. It is a practical hands on guide that the layman should find easy to implement and, wherever possible, information has been kept simple and to the point.

A few words from the author Ryker Black: "Maximizing healthy lifespan. The subject is my passion, perhaps my obsession. Whichever it is, my intention is that we both shall benefit. That is the sole reason why this book was written. Sadly there appears to be a severe lack of information available, both in current publications and online, regarding how to effectively put together a comprehensive, optimized, synergistic supplementation program. One that will effectively extend life while maintaining sharp mental function and preventing disease as we age. I often have new clients seek my advice regarding optimizing their current supplementation programs, and I cannot tell you how many times I have been horrified by the mish mash of random compounds they had been taking, often at the wrong dosage and incorrect frequency. This book seeks to address this issue, offering information and advice on each of the best anti-aging compounds, including exactly how to combine them in an effective supplementation program, based on your level of experience and available commitment."