Benefits of Testosterone: What is Testosterone? What Does Testosterone Do?

When you consider the stereotype of testosterone, your brain might go straight to hulked bodybuilders or roid rage. The truth is, there are millions of men living happy lives that undergo testosterone therapy. It helps ease some decline that happens with aging.

Here is an overview of testosterone, its role in the body, and how to achieve proper levels.

What is Testosterone?

To start off, let’s talk about what is testosterone. Is it a steroid? At the basic level, yes testosterone is a steroid known as a male sex hormone (although it exists in both men and in women).

Testosterone definition in biology

Testosterone definition takes root in our human biology. It regulates processes including fertility, production of red blood cells, fat distribution, and muscle mass. It is present in both male and female babies, but the production of the hormone revs up in puberty to spark boys’ fertility.

What Does Testosterone Do?

The answer to, what does testosterone do is complicated. It helps young men develop into adult men. Beyond that, it drives fertility and sex drive. It also helps build muscle to support a fit and active lifestyle.

As men age, testosterone production slows down in the body. This decrease is partially responsible for why men over 30, 50, 60 years old struggle with weight gain and erectile dysfunction. Extreme lows causes dropped sperm count and enlarged breast tissue.

Benefits of Testosterone for Your health

Adding a supplement to your routine can help ease the burden of dropping T-levels. Some benefits of testosterone supplementation include:

  • Improved heart health. This hormone generates red blood cells, which carry oxygen throughout the body and remove carbon dioxide. In one study of 83,000 men taking testosterone, 24% were less likely to suffer a heart attack. Thirty-six percent were at reduced risk of stroke.
  • Heartier bones. Not only is the element a foundation of muscle growth, but it supports bone density. Older men experience loss of bone density due to dropping testosterone. Supplements have been shown to boost spine and hip density in clinical trials.
  • Muscle mass growth. It is a building block for gaining muscle. Having more muscle keeps body weight in check and supports overall bone structure leading to an improved range of motion, stability (preventing falls, etc.) and a lowered risk of obesity-related diseases.
  • More active sex life. What’s impressive about this treatment is that it not only improves the ability to achieve an erection, it also treats low desire.

Where is Testosterone produced?

The testicles are where is testosterone produced in the body. In both sexes, the adrenal glands produce the hormone. The pituitary gland in the brain is responsible for signaling the production of testosterone. Production starts in puberty and continues through adulthood, declining in golden years.

A common myth is masturbating too often can lower T-levels. How masturbation affects it is that levels go up during the act and then fall back down to normal after. Some research years ago suggested that men suffering from ED could see a small uptick from abstaining from ejaculating, but the general population should not worry about it.

Testosterone Test for normal Levels

If you are experiencing signs of low T-levels, there is a testosterone test for normal levels. Most physicians can easily administer a blood test that measures the amount of the hormone in your bloodstream. This is called free testosterone and is the best way to understand how the body is using the hormone.

High Testosterone Levels

You can have too much of a good thing. High testosterone levels come with their own set of issues. An abundance of the hormone can occur either through a chemical imbalance or through overindulgence in steroid supplements.

Men with higher levels are more likely to engage in risky behaviours like binge drinking, cigarette smoking, fighting, and unprotected sex. Side effects of steroid use include high blood pressure, skin infections, aggression, and infertility.

How to Raise Testosterone


The areas that are affected by low T-levels happen to overlap with many areas that men use to define their identity. This can be detrimental to their mental and emotional health as well as physical.

Here are four ways how to raise testosterone levels:

  • transdermal patches
  • injections
  • topical creams
  • gels

Since it is a volatile hormone, it doesn’t usually come in pill form — although that is something that is available. If you want to learn more about this issue, please visit [link] for detailed information.

If those therapies don’t interest you, there are natural ways to increase testosterone without drug intervention, like:

  • exercise. Particularly weight lifting can help to boost free total levels.
  • eat a healthy diet. You need a proper protein, carbs, and fat.
  • reduce stress. Stress can inhibit T-levels. Exercise can help with this and so can meditation.
  • Go outside. Being in the sunshine sparks vitamin D production in the body and supports testosterone production. Time spent in nature significantly reduces stress response in the body.