A woman's "good" hormone level depends significantly on her age and reproductive stage. There's no single "normal" range across the board. Instead, healthy levels vary depending on the specific hormone and the individual's current life stage. Let's examine some key hormones:
Estrogen
Estrogen levels vary greatly throughout a woman's life and menstrual cycle.
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Premenopausal Women: Estradiol, the primary estrogen, typically ranges from 30 to 400 picograms per milliliter (pg/mL). Source. However, this can fluctuate during the menstrual cycle. Testing for fertility often requires more specific information, considering the phase of the cycle. Source
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Postmenopausal Women: Estrogen levels are considerably lower, typically ranging from 0 to 30 pg/mL. Source
Important Note: These are general ranges. A doctor will interpret results within the context of the individual's overall health and symptoms.
Testosterone
While often associated with men, women also produce testosterone, albeit in smaller amounts.
- Normal Range: A healthy range for women is generally considered to be 15 to 70 nanograms per deciliter (ng/dL). Source Again, this is a general range, and a physician will assess individual circumstances.
Other Important Hormones
Several other hormones play crucial roles in women's health, including:
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Follicle-Stimulating Hormone (FSH): Levels vary greatly by age and reproductive status. For menstruating women, normal ranges can be between 4.7 to 21.5 mIU/mL. Source Higher FSH levels can indicate decreased ovarian reserve. Source
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Luteinizing Hormone (LH): Like FSH, LH levels vary according to the menstrual cycle phase. For example, in weeks one and two, a range of 1.37 to 9 IU/L might be considered normal. Source
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Anti-Müllerian Hormone (AMH): This hormone indicates ovarian reserve. Levels below 1.66 ng/ml may suggest low ovarian reserve. Source
In summary: Determining "good" hormone levels requires a comprehensive evaluation by a healthcare professional considering age, reproductive status, and overall health. A blood test is essential for accurate measurement, and interpretation of results should always be done by a physician.
