Testosterone is transported in the blood in free form (2 to 3%), in the form transported by the SHBG plasma protein (1) (about 80%) and in a weakly bound to a protein, albumin (about 20%) . Testosterone transported by SHBG is blocked. Only free testosterone and bound to albumin is biologically active. It can separate from the carrier (albumin) and thus penetrate the tissues. It then binds to the cellular receptors of the sexual organs and muscles.
Depending on the cells where it enters, testosterone will act directly (muscle zone) or undergo a modification in DHT (2), another androgen, allowing cell reproduction and protein production. Be aware, some testosterone killing foods are there, do not eat that intakes it will decrease your testosterone levels. If you want to know about that testosterone killing foods here is it foods that kills testosterone
The challenge is therefore to reduce the protoplasmic SHBG transporter to activate a maximum of testosterone. However, it should be known that SHBG is linked to the production of estrogen which increases its concentration: More estrogen and more SHBG concentrations increase and thus neutralize the action of testosterone.
What is the use of Testosterone?
During embryonic development, the presence of testosterone allows the differentiation of Wolff’s channels into epididymis, vas deferens and seminal vesicles. Testosterone stimulates the development of the male genitals. The production of testosterone is slowed down until puberty, a phase at which it increases again to stimulate gametogenesis and lead to the appearance of secondary sexual characteristics.
Masculinization, more serious voice, increase of the body and facial hair system, development of the male sexual organs, penis development, energy and constant tone, sexual behavior, libido … It is also responsible for the maturation of the spermatozoa.
An anabolic effect: that is to say that it allows the formation of the tissues and thus the muscular and bone growth. Testosterone causes an increase in muscle mass by causing protein biosynthesis, it allows for increased formation of red blood cells, easier regeneration and faster recovery in case of injury or illness. This hormone also helps to lose fat faster because it boosts and increases basal metabolism (resting energy metabolism) and aerobic metabolism. It is for this reason that an active, athletic and muscular man with a good level of testosterone, will have more facility to counteract the effects of gastronomic slippages than a man more sedentary, with equal level of exercise.
Testosterone deficiency negatively affects all male body organs
There is quickly a decrease in aggression and concentration, a tendency to depression and insomnia, a loss of self-confidence, the decline or even disappearance of sexual desire and its corollary, reducing the frequency of erections (and even the size of the sex!), a decrease of the muscular mass, an increased fatigability during the physical exercises … The reduction of the rate of Testosterone generates a reduction of hematopoiesis in the bone marrow and a demineralization; the skin becomes thinner, more fragile, drier, more wrinkled. The face of the man turns pale, the eyes become dull, the muscles of the cheeks relax, fine lines appear at the corner of the lips as well as dark circles around the eyes.
The hormone of the active ingredient
As we have just seen, testosterone is a “central hormone” in the functioning of the male body; if other androgenic hormones act in the body, such as growth hormone during muscle work, Testosterone affects all manifestations of masculinity, physical, sexual and social.
A good level of testosterone promotes social affirmation, decision-making, courage and risk appetite, physical exertion and sexual subjugation of one’s partners. The hormone found physical, sexual and intellectual virility (creativity) and makes good warriors.