Anti estrogen during PCT : the four most commonly anti estrogen products for PCT cycle

Today, we will continue to explain the choice of PCT products.

After we carry out steroid cycle, the more senior bodybuilders know how to carry out a complete PCT, because they deeply realize that only physical health is unique.

When we carry out PCT, a common link is anti estrogen. Chest enlargement, nipple protrusion, severe even chest fibrosis and caking are the side effects caused by excessive estrogen in steroid cycle for some reasons. So how to inhibit and solve these side effects? This is the topic we will discuss today.

At present, there are four most commonly used anti estrogen products on the market: tamoxifen, exemestane, letrozole and anastrozole.These are all anti estrogen products, but their principles are different.

Anti estrogen principle of tamoxifen

As an anti estrogen product, tamoxifen functions by replacing the combination of estrogen and androgen receptor. The most straightforward thing is to prevent the transformed estrogen from acting.

Anti estrogen principle of exemestane

Exemestane is the last aromatase inhibitor. Estrogen will not rebound after exemestane. Exemestane makes estrogen completely ineffective.

Anti estrogen principle of letrozole

Letrozole has the ability to increase the production of natural testosterone by increasing the secretion of luteal hormone and soft vesicle stimulating hormone. The principle of letrozole is to completely block aromatase. Without aromatase, estrogen will not be produced.

Anti estrogen principle of anastrozole

Anastrozole is a non steroidal aromatase inhibitor. The principle is to reduce the synthesis of estrogen by inhibiting aromatase. (aromatase catalyzes the conversion of androgens such as androstenedione and testosterone into estrone and estradiol, which is the rate limiting enzyme in the estrogen synthesis pathway).

At present, these four anti estrogen products are also commonly used by many bodybuilders in the anti estrogen process of PCT. According to their different working principles, brothers can also use different products according to their different degrees of feminization in PCT.

Finally, I wish everyone can achieve their goals as soon as possible and have a perfect figure.