Over a decade ago, Dr. John Lee first published his startling conclusions about conventional hormone replacement therapy (HRT): synthetic hormones don't work as predicted and, worse, they pose a health threat to women. His findings touched off a storm of controversy. But years later, research has proved him right. Now millions of women concerned about aging must decide whether or not to undergo synthetic hormone replacement therapy -- and suffer its side effects and increased health risks. Hundreds of thousands of women have listened to Dr. Lee's potentially life-saving advice and followed his groundbreaking, natural hormone program -- experiencing amazing results. Newly revised and updated, this revolutionary book has the latest research, and Dr. Lee's effective plan for restoring balance using bioidentical hormones, including natural progesterone. Discover the benefits of his breakthrough program.