There are many different types of hormones in the human body, each playing a specific important role in the normal biological process of life. Hormones are important chemical substances that are involved in sending signals to and from various parts of the body. They are biologically known as chemical messengers of the body. On such hormones is estrogen which is a female sex hormone but occurs in low amounts in males also. The main sex hormone is testosterone, which is sex linked and is responsible for male characteristics, including fertility. There are some situations whereby estrogen blockers for men are needed such as when their level of estrogen is above normal, thus interfering with the level of testosterone in circulation.
What are estrogen blockers?
Men with considerably higher amounts of estrogen in circulation may be faced with issues such as loss of hair, hormonal imbalance, and in some cases, development of feminine characteristics. Estrogen blockers for men are medications or supplements administered to bring the levels of estrogen down, and restore the levels of testosterone to normal, since both hormones are interlinked in some way. Almost automatically, an increase in one leads to a decrease in the other. They also serve well when included in body building supplements as they promote the growth and maturation of muscles and strength. There are three major categories of these blockers as follows below.
An enzyme known as aromatase is the one responsible for the conversion of testosterone into estrogen as a byproduct of the reaction. By inhibiting this particular enzyme, this conversion is prevent, eventually leading to a significance reduction in the level of estrogen in circulation and a subsequent increase in testosterone levels.
There are some other formulations that contain substances that block the production and utilization of estrogens in the male or even female body. By virtue, they inhibit the effects or response to estrogen in the body. Therefore, the amount of estrogen in circulation is rendered ineffective or dormant and the production of more from conversion of testosterone is inhibited.
Selective estrogen receptor modulators
There are also products out there in the market that can act as estrogen blockers for men by acting as selective estrogen receptor modulators. They mimic the receptor sites (sites where hormones attach to deliver a biochemical message) therefore inactivating estrogen molecules in a selective manner. Some pharmaceutical products and supplements have these compounds as active ingredients, aimed at reducing the amount of estrogen in circulation.
There are dozens of products out there that you can purchase to keep your estrogen levels down. The best estrogen blockers for men should have minimal side effects, should be taken according to prescription, and most importantly, a doctor should be consulted before you go for a particular product form the market counter.