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endocrinology
Estradiol (E2)
E2· also: Estradiol
Clinical Overview
Estradiol is the primary female sex hormone. Used to evaluate ovarian function, fertility, menopause, and hormonal disorders in both men and women.
Reference RangesWHO/IFCC standards
| Age Group | Sex | Reference Range | Unit | Notes |
|---|---|---|---|---|
| Adults (18–64) | Female | 30 – 400 | pg/mL | Follicular phase |
| Adults (18–64) | Female | 0 – 30 | pg/mL | Post-menopause |
| Adults (18–64) | Male | 10 – 50 | pg/mL | — |
Also reported in: pmol/L.
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Related Topics
fertilitymenopauseestrogenreproductive