Cleaning out excess estrogen, whether from internal or external sources can help to reduce your risk of several diseases including heart disease and cancer…
Estrogen is one of the major female reproductive hormones in the human body. It is found in high levels in women during the first half of their menstrual cycle. Usually it is balanced by progesterone during the menstrual cycle. Excess estrogen can be due to high estrogen levels, or due to low progesterone levels resulting in a relative excess of estrogen.
Forms of Estrogen
Imbalance in estrogen can come internal or external estrogens. Internal (endogenous) estrogens are those created by the human body, while external (exogenous) estrogens come from the outside world (external). External estrogens can be from chemical sources (xenoestrogens), or from plant sources (phytoestrogens). Toxic estrogens typically come from xenoestrogen sources.
Endogenous (Internal) Estrogens
Estrogens produced in the human body are mainly produced by the ovaries although some come from the liver and adrenal glands. Interestingly, human fat cells also secrete estrogen, so carrying excess weight can contribute to hormonal imbalances. There are three naturally occurring estrogens in women called: estrone (E1), estradiol (E2), and estriol (E3).
E2 is the most active and influential form of estrogen in the body during our reproductive years, while E1 plays the largest role during menopause. See the chart below for a summary of endogenous estrogens. For more information on metabolites, see the paragraph on estrogen metabolism below.
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Cleaning out excess estrogen, whether from internal or external sources can help to reduce your risk of several diseases including heart disease and cancer…
Estrogen is one of the major female reproductive hormones in the human body. It is found in high levels in women during the first half of their menstrual cycle. Usually it is balanced by progesterone during the menstrual cycle. Excess estrogen can be due to high estrogen levels, or due to low progesterone levels resulting in a relative excess of estrogen.
Forms of Estrogen
Imbalance in estrogen can come internal or external estrogens. Internal (endogenous) estrogens are those created by the human body, while external (exogenous) estrogens come from the outside world (external). External estrogens can be from chemical sources (xenoestrogens), or from plant sources (phytoestrogens). Toxic estrogens typically come from xenoestrogen sources.
Endogenous (Internal) Estrogens
Estrogens produced in the human body are mainly produced by the ovaries although some come from the liver and adrenal glands. Interestingly, human fat cells also secrete estrogen, so carrying excess weight can contribute to hormonal imbalances. There are three naturally occurring estrogens in women called: estrone (E1), estradiol (E2), and estriol (E3).
E2 is the most active and influential form of estrogen in the body during our reproductive years, while E1 plays the largest role during menopause. See the chart below for a summary of endogenous estrogens. For more information on metabolites, see the paragraph on estrogen metabolism below.