I would recommend going for plain organic green tea

Green tea has been investigated and researched to determine its medical and health related benefits. It has been claimed to reduce the chance of certain cancer, heart disease, improve ratio of HDL/LDL cholesterol, increase bone density and much more. Many of the listed benefits attributed to green tea are of anti ageing nature, and are related to prevention of conditions typical to the ageing population. In the past decade, green tea has been associated with weight loss too.
Basically, there are two ways to control weight: reduction of food consumption (energy intake) or increasing energy expenditure (EE). Fat oxidation (fat metabolism) and thermogenesis (heat generation) in the body are under the control of the Sympathetic Nervous System (SNS) – the “fight or flight” branch of the nervous system. Just before any activity, the SNS is activated to produce the energy needed for the mission, this process includes activation of chain reactions that process glucose and fatty acids to release energy needed for the activity or for increasing body temperature. Triggering of the SNS involves neurotransmitters like norepinephrin which is released by the brain and by the SNS and triggers the chain reactions in the cells it attaches to. Since increasing metabolic rate and increasing temperature requires energy, it makes sense to try and target the SNS path for the sake of “burning energy” hence weight control.
Green tea is rich in Flavonoids, particularly tea catechins, which have been tested to have an inhibiting effect on the enzyme that breaks down the neurotransmitter and hormone mentioned above norepinephrin. In addition, Catechines increase insulin sensitivity, thus increasing glucose uptake within the skeletal muscles.
A study conducted at The University of Birmingham, UK, examined the effect of green tea extract on fat oxidation rate and on glucose tolerance during moderate intensity cycling in healthy men.
The study results exhibited a 17% increase in the oxidation rate of fat compared to the control group treated with placebo. The study also demonstrated an increase in Insulin sensitivity therefore, less insulin is needed to control glucose blood level, hence more glucose can be “processed” with less insulin (keeping glucose blood level lower with less insulin).
This means that consuming green tea will actually cause one to “burn” more fat while exercising and at rest.
This study is one of several that demonstrate the effectiveness of green tea for increasing the rate of fat metabolism. A different study demonstrated a 30% increase in metabolism rate during rest when green tea is consumed.
If you plan to “shape up” in a healthy manner, without starving yourself, and by increasing physical activity, it is a good idea to also add green tea to your diet. However, losing weight will not necessarily improve skin texture and appearance. It is a good idea to combine diet and lifestyle changes with existing technologies that target specific aesthetic issues, like cellulite, that cannot be improved by diet, green tea or exercise. Combining strong will with the help of existing technologies can also increase the incentive to diet as the results will be faster and better.
So, next time you need to choose a tea bag from a variety of existing beverages, select the green tea package and enjoy the healthy outcome. (I would recommend going for plain organic green tea, without flavors.)

“A gradual and highly variable decline in the production of androgenic hormones and especially testosterone in the human male together with its associated effects that is held to occur during and after middle age but is often difficult to discriminate from the effects of confounding factors (as chronic illness, stress, or medication use) that can depress testosterone levels—called also male climacteric, male menopause, viropause”

Similar to females, some males experience the symptoms approximately around age 40 ±, (interestingly parallel to the “midlife crisis” men are linked with).  However not all males go through andropause.

According to an article by Duncan C Gould, published in the British Medical Journal, the term menopause is not suitable for men as it indicates a sudden drop in sex hormones however the drop in testosterone in males is gradual. Below a certain plasma level of testosterone, males might experience symptoms similar to female menopause; therefore, unfortunately, the term male menopause has been used too freely.

Studies demonstrate a decline in testosterone levels that begin in early middle age and then progresses in a linear fashion.  Concentrations of available testosterone decrease by as much as 50% between the ages of 25 and 75 years, and it has been suggested that as many as 50% of men over the age of 50 have lower levels of testosterone compared with peak early morning levels in young men. Lower levels of testosterone are linked to testicular trauma, hereditary factors, insulin levels and obesity. In addition excess intake of alcohol along with a stressful lifestyle are also linked to lower levels of testosterone.

Symptoms typical to drop in testosterone levels  are very similar to women’s menopause side effects and include:

Hot flashes and night sweats.

Mood instability and irritability

Loss of bone density

Restless sleep

Decrease in sex drive and erectile dysfunction

Increased body fat and decrease in muscle mass

Testosterone replacement treatment relieves many of these symptoms but does not help in most cases of erectile dysfunction and does not increase the sex drive.

When a male suffers any of the symptoms listed above it is a good idea to be tested to verify if these conditions are related to a disease or to a drop in testosterone levels. Drop in testosterone levels could also be a symptom of other diseases and should be addressed appropriately by a medical professional.

If indeed men suffer from menopause, or any other term you wish to use, it is obvious that the aging process in men and women is a decline in what our western culture views as the ideal of the youthful image. Men too lose body tone and gain excess fat in the abdominal area along with the drop in skin elasticity and appearance of wrinkles.

I believe that the sexual drive is also related to the image we have of our body. When we age, it is difficult to feel sexy if the image we see of ourselves in the mirror is far from the image portrayed by the media of the youthful sexy object. If we do not like our body as we age, how can we feel sexy and how can we be in touch with our sex drive?

One option of feeling better about our sexuality as we age is to take care of our body. It does take extra effort to keep up with the natural aging path. It is important to be physically active, eat healthy food, avoid the sun and keep a positive outlook on life. There are many non invasive methods available for treating the aging skin of men. These include antiaging creams and masks, and treatments that induce collagen generation along with skin tightening and fat reduction. Improvement in appearance can sometimes induce a better self image and help one feel better about his sexuality, hence increase the sex drive and alleviate some of the symptoms associated with aging, menopause, andropause, climacteric or viropause.