The Library

Extracts from the book "The Testosterone Revolution"
by Dr Malcolm Carruthers MD

Dr Carruthers is President of the Society for the Study of Androgen Deficiency, and the Medical Director of The Centre for Mens Health

Find out more about Dr Malcolm Carruthers

Reduced activity of the hormone testosterone can have a huge effect on a man's health and potency and for many men this means going through a time of change. Malcolm Carruthers, M.D., one of the world's leading experts on male menopause - or 'the andropause' - explains how around the age of 50, but sometimes some years earlier or later, many men experience a drain in their energy, positivity and libido. The Testosterone Revolution explains how men experiencing andropausal depression and loss of drive can revolutionize their health to feel younger and stronger. Based on his work with over 1,500 men showing the classic symptoms of loss of energy, drive and potency that are characteristic of the andropause, Malcolm Carruthers, M.D., has fought long and hard to have the condition recognized and to establish that it can be safely and effectively treated with testosterone replacement therapy - or TRT. Carefully monitored use of TRT is now acknowledged by many doctors to be an important and highly effective hormone therapy for men.