Estradiol — lab reference
Some search terms matchedFemale cycle-phase detail is on the next section. LC-MS/MS is preferred at low concentrations.
THE PURSER WELLNESS LIBRARY
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What’s searchable?Female cycle-phase detail is on the next section. LC-MS/MS is preferred at low concentrations.
Interpret with testosterone or estradiol, FSH, cycle phase, and pituitary context.
Interpret with age, ovarian status, testosterone/estradiol, and pituitary context.
Stress, sleep, nipple stimulation, medications, pregnancy, and macroprolactin matter.
M 18-30: 105-728; F 18-30: 83-377. Values decline substantially with age.
Assay-specific and age-dependent.
Method and units vary. Define clinical use before adopting a clinic target.
Assay-specific, especially at low concentrations.
No broadly accepted wellness target. Use exact assay and clinical indication.
Ranges vary across the follicular phase and by assay.
Method-dependent; LC-MS/MS is preferred at very low values.
Interpret with estradiol, age, and cycle day.
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