Dr. Crisler is offering a complimentary 12-month subscription to Life Extension magazine.
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Every month, Life Extension magazine brings you up-to-date on the latest medical
breakthroughs from around the world, and provides practical guidance
about using nutrients and hormones to slow aging.


Join Dr. John's Ezine!



Reports written and published by Dr. Crisler:

TRT: A Recipe for Success

HCG Update

The Story of All Things Male

"How to Apply Testosterone Gel" (AndroGel)

Powerpoint: TRT: A Recipe for Success (most recent)



Click HERE for Samples of Lectures by Dr. Crisler - Available for Purchase!

Sports Radio - See/listen to Dr. John on Will Carroll's Baseball Prospectus Talk Show
(8/6/05)  (Video played in RealPlayer.)

Dr. John speaking with Jane Aldrich, Channel 6 News, about HRT for Men.

Dr. John on The Big Show - February 14, 2008



Dr. John's article published in the November 2006 issue of Healthy & Fit Magazine



Instructional Video - Subcutaneous Testosterone Injections

Instructional Video - Transdermal Testosterone Gel Application

Dr. Crisler on Post Finasteride Syndrome

Dr. Crisler Testosterone Replacement Therapy Lecture - Trailer