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Aromatase Inhibitor (AI)

Landmark Nutraceuticals Co.,Limited | Updated: May 18, 2016

Some steroid steroid users think that an Aromatase Inhibitor (AI) does not need to be used when on cycle using one or more androgens that push Estrogen levels above baseline. For a number of reasons that using an AI is an important part of cycling anabolic steroids. Those that suggest not to, do not understand the risks associated with increased levels of Estrogen in males.

Estrogen is a carcinogenic compound. That means is a “cancer causing agent in living tissue” for anyone that does not know what a carcinogen is. It’s a Group 1 IARC classified carcinogen which means it a pretty potent one really. The risks of Estrogen and carcinogenic activity are then again confirmed in 'Estrogen only' contraceptive treatment. Although the data is somewhat confusing (as some data is on Estrogen+ progestagen treatment), the links to various forms of cancer rates increasing is pretty clear in humans.

The exposure to Estrogen can cause health implications for females. But what else does it tell us? We know that women’s bodies are a lot more tolerable of Estrogen, primarily as that’s the hormone that makes them – female. Secondly, their bodies can experience extremely high levels of estrogen, such as, pregnancy, where levels of 500pg/ml are experienced. On the contrary, males suggested high end by doctors and health organisations is 50pg/ml, that’s 10 times lower.

Estrogen is bad for males not just because of the negative cardiovascular issues stated above. Estrogen can also cause serious health problems in prostate tissue. Estrogen has demonstrated changes in prostate cancer cell proliferation and differentiation in prostate tissue. A potent weapon against this nasty side effect is the use of Tamoxifen, which can limit cell proliferation and is now used medically for this action.

10mg every day of Aromasin (Exemestane) or 5mg twice per day is suggested to keep Estrogen in normal ranges and in most cases is sufficient. Twice per day dosing can be used AM and PM due to its short active life when suppressing circulating estrogen. 

Arimidex (Anastrozole) can also be used effectively at 0.25-0.5mg every other day due to its longer active life.

Landmarkchem as a professional supplier serve for steroid users or resellers can offer steroid raws as well as AI powders such as Tamoxifen, Clomid, Exemestane and Anastrozole.

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