Improving Male Hormone Levels

Life Extension will be conducting a nationwide nutritional study in males investigating the effectiveness of a dietary supplement containing lignan extract that may help elevate blood testosterone and decrease estradiol values.

Life Extension is looking for healthy male volunteers between the ages of 40-70 who may have low blood levels of testosterone and elevated blood levels of estradiol and would like to participate in this clinical research study.

For your participation in this clinical trial you will receive free blood tests, and those results will be yours to keep. If you qualify, you will have an opportunity to take a nutritional supplement that may help improve your testosterone and estradiol blood levels.

To participate in this study register now online by clicking the register button below or send an e-mail expressing your interest in participating in this study to: LEClinicalResearch@LifeExtension.com . For any further information you may call the Life Extension Clinical Research Department at 954-202-7678 between 9:00 AM and 5:00 PM or leave a voicemail after hours with your name and contact information.