Improve Performance

Estrogen blockers are supplements which reduce estrogen levels. Estrogen is associated with the development of breast tissue in men and those with high estrogen levels will also tend to hold more bodyfat. The use of estrogen blockers, also known as anti-estrogens, will lower estrogen and, at the same time, increase testosterone providing a double benefit to users. These are specifically aimed at men who are wanting to increase overall muscular size.

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