As a doctor with male patients over age 40, I hear many complaints about fatigue, little or no sexual energy, weight gain, irritability and/or depression. If they remark that the symptoms of theirs are just part of aging and that there's nothing they can do about it, I love to tell them about the 89-year-old neighbor George of mine.  
George is a testament to healthy male aging. He's a brilliant conversationalist, filled with vitality, with never more than the rare gentle cold. He pursues his passion of traveling the planet like a much younger male always accompanied by his lovely lady friend. 1 day I joked he must have acquired the fountain of youth on 1 of the travels of his. In response, George told me he'd constantly consumed a great diet, exercised, and considered vitamins, but had also been on testosterone supplements for numerous years! I was not surprised, as I knew that excellent testosterone levels have been quite vital to a male's psychological well-being as well as physical at any age, particularly as he grows older.  
In this first of two part series, I would like to talk to you about deficiencies in the male hormone testosterone, the sources and the symptoms. Part II will manage methods of testosterone supplementation and the main things you can do to make certain that the testosterone levels of yours remain optimum. First let's take a look at a few things that can contribute to low testosterone.  
  
Modern World Full of Estrogen  
At this time there have constantly been reasons a man's testosterone degree might be also small like genes you were created with, diet/nutritional deficiencies, along with just plain the aging process in general. We'll Go to website (www.rentonreporter.com) into much more detail about these in Part II. But there is one particular factor I would love to address here; a side effect of modern technology, which has turned into a vitally important health issue: environmental.  
In present day modern world, we utilize fertilizers to maintain the lawns of ours green, hormones and pesticides to grow our food, and have landfills chock-full plastic from our microwave dinners, water bottles, and food containers. All of these factors have something in common: they have xenoestrogens, an environmental version of the female sex hormone estrogen. These estrogens access our food and water supply and may imbalance a man's testosterone levels. In reality, a 20 year study of testosterone levels in men showed that testosterone levels had dropped seventeen % overall in the population in between the years 1987 and 2004.  
  
An excessive amount of estrogen in a man's system can bring about undesirable feminizing effects such as:  
  
o Enlarged breasts o Obesity - specifically belly extra fat.  
o Inability to get or even sustain an erection  
o Low semen count  
o Decreased/lighter facial/body hair