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Estrogen Blocker

Where there is lots of light, there is also a lot of shadow. For chemically supported muscle building, this means that substances that strongly promote muscle building - such as anabolic steroids and extreme muscle builders - also have strong side effects. The most prominent is that they provide an excess of female sex hormone (estrogen) in the male body. High estrogen levels are decidedly unpleasant for men: they promote water and fat retention, make it difficult to build muscle, and can even cause the appearance of feminine-looking breasts. What helps against this are estrogen blockers. Learn here how these supplements keep estrogen in check!

Where there is lots of light, there is also a lot of shadow. For chemically supported muscle building, this means that substances that strongly promote muscle building - such as anabolic... read more »
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Estrogen Blocker

Where there is lots of light, there is also a lot of shadow. For chemically supported muscle building, this means that substances that strongly promote muscle building - such as anabolic steroids and extreme muscle builders - also have strong side effects. The most prominent is that they provide an excess of female sex hormone (estrogen) in the male body. High estrogen levels are decidedly unpleasant for men: they promote water and fat retention, make it difficult to build muscle, and can even cause the appearance of feminine-looking breasts. What helps against this are estrogen blockers. Learn here how these supplements keep estrogen in check!

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Core Labs X E-Block 60 caps Core Labs X E-Block 60 caps
Content 60 Kapsel(n) (€0.50 * / 1 Kapsel(n))
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Core Labs X Estro Guard 60 Caps Dose Core Labs X Estro Guard
Content 45 Kapsel(n) (€1.18 * / 1 Kapsel(n))
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Brawn Nutrition Arimistane 90 Kapsel Dose Brawn Nutrition Arimistane-30 / 90 caps
Content 90 Kapsel(n) (€0.33 * / 1 Kapsel(n))
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Afterdark Estrozole 90 Kapseln Dose Afterdark Estrozole 90 caps
Content 90 Kapsel(n) (€0.61 * / 1 Kapsel(n))
€54.95 *
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Centurion Labz E-liminate 90 Kapsel Dose Centurion Labz E-liminate 90 caps
Content 60 Kapsel(n) (€0.50 * / 1 Kapsel(n))
€29.95 *
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Fusion Supplements ATD 60 caps Fusion Supplements ATD 60 caps
Content 60 Kapsel(n) (€0.50 * / 1 Kapsel(n))
€29.95 *
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Fusion Supplements Formestane Max 90 Kapsel Dose Fusion Supplements Formestane Max 90 caps
Content 90 Kapsel(n) (€0.41 * / 1 Kapsel(n))
€36.95 *
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Core Labs X E-Block 60 caps
Core Labs X E-Block 60 caps
Content 60 Kapsel(n) (€0.50 * / 1 Kapsel(n))
From €29.90 *
Core Labs X Estro Guard 60 Caps Dose
Core Labs X Estro Guard
Content 45 Kapsel(n) (€1.18 * / 1 Kapsel(n))
From €52.95 *
Ausverkauft
Brawn Nutrition Arimistane 90 Kapsel Dose
Brawn Nutrition Arimistane-30 / 90 caps
Content 90 Kapsel(n) (€0.33 * / 1 Kapsel(n))
€29.95 *
Ausverkauft
Afterdark Estrozole 90 Kapseln Dose
Afterdark Estrozole 90 caps
Content 90 Kapsel(n) (€0.61 * / 1 Kapsel(n))
€54.95 *
Driven Sports Triazole Verpackung
Driven Sports Triazole 90 caps
€39.95 *
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Centurion Labz E-liminate 90 Kapsel Dose
Centurion Labz E-liminate 90 caps
Content 60 Kapsel(n) (€0.50 * / 1 Kapsel(n))
€29.95 *
Ausverkauft
Fusion Supplements ATD 60 caps
Fusion Supplements ATD 60 caps
Content 60 Kapsel(n) (€0.50 * / 1 Kapsel(n))
€29.95 *
Ausverkauft
Fusion Supplements Formestane Max 90 Kapsel Dose
Fusion Supplements Formestane Max 90 caps
Content 90 Kapsel(n) (€0.41 * / 1 Kapsel(n))
€36.95 *
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Fusion Supplements Arimistane 90 caps
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Content 90 Kapsel(n) (€0.39 * / 1 Kapsel(n))
€34.95 *
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Brawn Nutrition Formestane 90 Kapsel Dose
Brawn Nutrition Formestane 90 caps
Content 90 Kapsel(n) (€0.48 * / 1 Kapsel(n))
€42.95 *
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Nutra Innovations Estro-7 60 Kapsel Dose
Nutra Innovations Estro-7
Content 60 Kapsel(n) (€0.67 * / 1 Kapsel(n))
€39.95 *
Alchemy Labs E-Guard 90 Kapseln Dose
Alchemy Labs E-Guard 90 caps
Content 90 Kapsel(n) (€0.50 * / 1 Kapsel(n))
€44.95 *

Estrogen blockers: Bringing undesirable hormones under control

WHAT ARE ESTROGEN BLOCKERS?

Estrogen blockers - also known as "estrogen blockers" - are substances or drugs that prevent female sex hormones from taking effect in the male body. They can do this in two different ways: First, by preventing estrogen from forming in the male body at all, and second, by neutralizing (or "blocking") the estrogen that already exists. The latter takes the form of the substances docking onto the estrogen receptors in the organism and keeping them occupied. However, almost all products that belong to the category of "estrogen blockers" do not actually block estrogen at all, but do the former - i.e. they inhibit the formation of estrogen molecules. Strictly speaking, therefore, they are estrogen formation inhibitors. Genuine estrogen blockers are only available on prescription: the drug tamoxifen, for example, contained in the cancer protection drug Novaldex®, occupies the estrogen receptors as described and thus acts as a selective antiestrogen. However, it is not included in any supplement; it cannot be purchased as an estrogen blocker.

WHY DO WE NEED ESTROGEN BLOCKERS AT ALL?

The fact that the male body also produces female sex hormone is quite normal - and also necessary. Among other things, estrogen keeps blood vessels elastic and tendons supple, and it also helps maintain fertility and regulate mood. In medicine, estrogen therapies for men are even being promoted. However, too much estrogen has fatal consequences (see introduction).

In healthy men, the testosterone-estrogen ratio is about 20:1, and the body strives to maintain this ratio. If testosterone levels rise sharply, "excess" testosterone is converted into estrogen (aromatized) in fatty tissue by means of an enzyme. Since doping with anabolic steroids inevitably results in very high testosterone levels, because virtually every anabolic steroid is a testosterone derivative, the aromatization rate in steroid doping is immensely high. There are steroid types that cannot aromatize because they are DHT-based instead of testosterone-based, but these are subject to other serious side effects. Most anabolic steroids are aromatizing steroids, and any male athlete who uses them will get an estrogen problem sooner or later. But natural athletes can also get an estrogen problem - even if they have never used anabolic steroids in their lives. For example, a poor diet, taking certain (prescribed) medications, and being overweight are factors that may have an estrogen-promoting effect.

EFFECT OF ESTROGEN BLOCKERS

Supplements in the estrogen blocker category prevent the release of the aromatizing enzyme and thus prevent testosterone from being converted into estrogen. The estrogen level therefore remains low. For "curing" athletes, this means that estrogen-related side effects of steroid doping are absent in their case:

  • no increased fat storage in the buttocks, hip and thigh area
  • no female breast formation (gynecomastia)
  • no large water retention
  • no oversized increase in blood pressure
  • maintenance of libido
  • no hormone-induced erectile dysfunction

Estrogen blockers are thus designed to combat the undesirable effects of a pro-hormone regimen or steroid regimen (similar to on-cycle supplements) and return the body to a normal state, especially after the regimen.

ESTROGEN BLOCKERS - FOR WHOM?

Who should buy estrogen blockers? Not only steroid users - natural athletes also benefit from the effects of these products. Since many foods today, including meat from farmed animals and dairy products, are contaminated with hormones, and since almost all plastic packaging (yogurt cups, PET bottles, etc.) contain estrogen-like plasticizers, any adult male can have elevated estrogen levels. In particular, men with a high body fat percentage carry a very high risk of estrogen excess, because a lot of body fat always means a high aromatase rate.

By taking estrogen blockers, many negative effects can be curbed, which can impair both quality of life and training progress. More than one athlete who has added an estrogen blocker to their supplementation has been surprised at how dry and hard they suddenly looked and how well they progressed in training without changing their diet or training habits.

 

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