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About Dr. Chein

About Dr. Chein

Dr. Edmund Chein is regarded by many as one of the founding fathers of longevity and anti-aging medicine. Dr. Chein received his training at University of Southern California Los Angeles County Medical Center in Rehabilitation Medicine.

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Dr. Chein's Book

Dr. Chein's Book

This book is a practical guide to help individuals extend their health span and life span so they can live to a God promised time of "120 and beyond"

To order over the phone, call 760-327-8939 or 1-877-230-2144 or buy it online

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Science of Life Extension

Science of Life Extension

Hormone Therapy Video Library - A Deeper Look Into PSLEI.

Dr. Chein's revolutionary practice of hormone therapy has changed the lives of many people worldwide. Dr. Chein has received International acclaim and clientele from countries such as England, Japan, Germany, and Italy for his hormone therapy and the Palm Springs Life Extension Institute.

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Before & After Hormone Therapy


See what hormone therapy can do for you.

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