What testosterone can really do for you and your body

Let's start this article explaining what is the testosterone, since most of the population only associates some functions with it. It is a hormone, produced mostly in the testicles, which has effects on the Bone density, muscle size and strength, the distribution of the body fat, he hair facial and body, the sex drive the production of sperm and that of red blood cells. In addition to all this, it performs multiple functions to keep the body in a proper state of Health.

More and more men are turning to testosterone treatments in order to improve your mood, energy and sexual desire. Sometimes, these types of hormones are taken without a proven medical need through blood tests. Generally, those with low rates suffer from hypogonadism, also known as 'low T'. In this case, these types of therapies usually work to treat problems like fatigue, increased body fat, decreased libido or difficulty concentrating. However, men with normal levels will not notice any changes.

Testosterone levels not only fluctuate throughout life, but also during the day. Specifically, they have their highest level at eight in the morning

The problem of information bombardment in favor of these supplements is similar to what was done with anti-anxiety medications, like the Valium, explains urologist Elizabeth Kavaler in 'Men's Health'. “All middle-aged women were addicted to Valium because it was the solution for everything. Testosterone has become the new answer for a desperate life, although it is not 100% proven how it works, ”says the specialist.

Sexual desire

The normal testosterone levels in men they are among the 300 and 1,000 nanograms per deciliter of blood. Any variation of hormones within this range surely does not affect man at all.

A 2015 study found that the sex drive increased in men who went from 230 – considered a low level – to 500, around the midpoint of what is considered normal. There was no difference between men that went within the normal range of 300 to 500.

Muscle mass

Where yes that influences Having higher levels of testosterone is in the muscle mass, increasing the higher the hormonal level, regardless of the initial, picks up 'The New York times'. However, supplements of this hormone do not seem to help older men to walk further or move more agilely.

In addition, from 30 years the levels decline About 1% every year. Specifically, 5% of men whose ages range between 50 and 59 have low testosterone levels and symptoms such as loss of libido and lethargy.

As for the exercise you do, if you do a resistance training testosterone levels increase, the same happens if you do a high intensity exercise routine. But it is not the only sport-related thing that can increase these hormone levels: even see your favorite sports team The figure may rise, as a 1998 study points out that measured the hormone among several basketball fans before and after a game (levels decreased among those who supported the losers). Even so, any increase caused by the activities just mentioned tend to be ephemeral and return to a normal level after half an hour.

The testosterone fluctuation

To complicate matters further, testosterone levels not only fluctuate throughout life, also during the day. Specifically they have their highest level at eight in the morning and decrease during the course of the day.

The hormone tends to reach its minimum level around eight o'clock at night. Also, the highest and lowest moments last longer in men younger than 40 years.