Do Testosterone Injections work?

Testosterone is the hormone associated mainly with masculinity even though women also produce it. However the amount present in the male body at any given moment is considerably higher.

This steroid hormone is the main regulator of the basic physiological characteristics that define virility, such as superior muscle mass and strength, the presence and quantity of body hair, the size and density of bones, and others. Now don’t get me wrong, Testosterone Injections are not a miracle solution; they will not give you the Testosterone levels of a Bullshark!

It also has a preponderant role in the sexual drive and dynamism, in the health of the gonads, acts on the hypothalamus and pituitary, influences the general health of the cardiovascular system and there are indications that it also works at the immunological level.

Many male behaviors are also influenced by the presence of this hormone such as the motivation to actively confront problems, the various human rituals of falling in love and seduction, the ability to focus, aggressiveness and direct and abrupt character.



For all this it is important, after 30-40 years of age, to closely monitor the values ​​of testosterone present in the blood in the same way as other parameters such as hemoglobin, cholesterol, etc. are checked.

After 30 years, the testosterone values ​​begin to decrease gradually in a natural way without imposing health risks. However, this loss can be adversely affected by various causes such as diseases and medications.

do injections for testosterone work


Conditions such as diabetes, deficiencies of certain vitamins and minerals, excess or lack of physical activity, stress levels, amounts of estrogen, even situations or social pressures. All this can alter the presence of testosterone in the body with its consequent potential to affect health.

So it never hurts to keep a preventive watch on this important hormone.




The measurement of testosterone levels requires, within the normal analysis protocols, a blood sample and a laboratory study. But for many the process of blood drawing is not pleasant.

Fortunately there is a much less traumatic alternative in the form of personal sampling kits. They are packages that can be taken home with everything that is required to prepare an effective sample. The amount of blood necessary can be taken with lancets and arranged on a special card. In addition, a quantity of saliva is collected and placed in a sterilized glass tube.

All this is sent to the laboratory specified in the package and the results and pertinent indications made by a medical team of doctors and analysts are then received by mail.

There are excellent products such as Wellnicity that offer very good quality and reliability.




Levels of the hormone below normal can generate the following symptoms:

  • Erectile dysfunction or impotence.
  • Changes in libido or sex drive.
  • Changes in the amount of sperm.
  • Alterations of moods such as anxiety, depression, etc.
  • Unexplained weight gain.
  • Hot flashes.
  • Although it is not very common, there may also be changes in the size of the penis or growth of the breasts.
  • Sustanon Injection (see NetDoctor UK)

When a doctor diagnoses a lack of testosterone can recommend treatments based on injections of the hormone, technically called Testosterone Replacement Therapy.

Through this procedure doctors try to regulate the amount of testosterone in the body in order to produce the following benefits:

  • Increase the sex drive.
  • Decrease or eliminate episodes of erectile dysfunction.
  • Increase overall energy levels.
  • Improve moods and vision of life by helping eliminate depressive states and increase optimism and willingness to act.
  • Increase the quantity and quality of semen. This can be of paramount importance for couples who are trying to have a baby diagnosed with infertility due to low testosterone levels.
  • Improve the distribution of fat, especially the one accumulated around the abdomen caused by low levels of testosterone.
  • Increase muscle mass. Low testosterone produces volume loss in the muscles and a consequent decrease in strength.




Injection therapies may be a viable alternative for many men but may not be for all men. There is the chance of severe side-effects of using steroids.

They are intramuscular injections and are received every 2 to 4 weeks. The duration of treatment depends on the initial condition and can sometimes be permanent.

As with any hormonal treatment, expected or unexpected side effects can occur. Find out if you SHOULD or SHOULDN’T Inject Testosterone Men’s Health article


In order to avoid, or diminish this eventuality, the doctor must know all the health preconditions, medications and treatments that are being taken at that moment, etc.

In no case can you receive injections treatment if there is a previous condition of prostate cancer, breast cancer, or serious problems with the liver or kidneys.

It is also likely that continuous monitoring by the doctor is needed to confirm that the treatment is having the desired effects, especially if there is a previous heart condition or if the red blood cell count is high.

Other side effects that may occur during an injection treatment are:

Although injections are usually applied by a doctor, it is possible that he authorizes the procedure at home, but in any case the diagnosis and therapy must be approved by a specialist.



Did she have a natural Testosterone edge?

This is a sensitive area and particular use of testosterone-based supplements needs to be considered. Its a contraversial time in Atheletes with Transgender former Men running in Female races.

Why? Because science has proven Testosterone can make all the difference. Check our article on Female to Male transformation (FTM).


Testosterone injections, because of their effects on muscle mass, is a favorite resource for athletes seeking to improve their performance on the court. Accompanied by a rigorous physical training, extra testosterone can produce spectacular changes in the performance of an athlete.

But paying a great price. If you don’t want to pay that price find out how boosting your testosterone with supplements works for athletes.

First you have to consider the legal aspect. Drugs for the physical improvement of athletes are prohibited by almost all sports organizations in the world so that the manufacture of doses intended for athletic use are contrived outside the regulations and appropriate safety controls.

Second, most athletes who have taken these drugs have done so in much greater doses than those diagnosed for medical treatment, so the side effects given above may be worse in the long term.

Despite some short-term benefits, the use of athletic drugs is strictly legalized and controlled and its use must be carefully considered.










  • Packard, M. G., Cornell, A. H., & Alexander, G. M. (1997). Rewarding affective properties of intra-nucleus accumbens injections of testosterone. Behavioral neuroscience, 111(1), 219.
  • Gardner, W. U., & Pfeiffer, C. A. (1938). Inhibition of Estrogenic Effects on the Skeleton by Testosterone Injections. Proceedings of the Society for Experimental Biology and Medicine, 38(4), 599-602.
  • Cooper, C. S., Perry, P. J., Sparks, A. E., MacIndoe, J. H., Yates, W. R., & Williams, R. D. (1998). Effect of exogenous testosterone on prostate volume, serum and semen prostate specific antigen levels in healthy young men. The Journal of urology, 159(2), 441-443.
  • Luukkaa, V., Pesonen, U., Huhtaniemi, I., Lehtonen, A., Tilvis, R., Tuomilehto, J., … & Huupponen, R. (1998). Inverse correlation between serum testosterone and leptin in men. The Journal of Clinical Endocrinology & Metabolism, 83(9), 3243-3246.


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