Estriol (E3)
An estrogen test measures the level of estrogens in a sample of your blood, urine (pee), or saliva (spit). The normal range is 2.3–10 ng/mL for adults, 6 mo – 7 mo, as ARUP Laboratories Test Directory publishes it.
An estrogen test measures the level of estrogens in a sample of your blood, urine (pee), or saliva (spit).
In females , estradiol and/or estrone testing may be used to help diagnose conditions that may cause or be caused by estrogen levels that are too high or too low.
Source: MedlinePlus, U.S. National Library of MedicineNormal range
4 published ranges, each from a named source 2.310 ng/mL drawn: 6 mo – 7 mo · ARUP Laboratories Test Directory
- 6 mo – 7 mo
- 2.3–10 ng/mL
- 7 mo – 7 mo
- 2.7–11.7 ng/mL
- 7 mo – 9 mo
- 2.9–18.4 ng/mL
All source ranges (4)
by lab, sex and age, as published ·
| Source | Sex | Age | Range |
|---|---|---|---|
| ARUP Laboratories Test Directory | All | 6 mo – 7 mo | 2.3–10 ng/mL |
| ARUP Laboratories Test Directory | All | 7 mo – 7 mo | 2.7–11.7 ng/mL |
| ARUP Laboratories Test Directory | All | 7 mo – 9 mo | 2.9–18.4 ng/mL |
| ARUP Laboratories Test Directory | Male | all ages | <0.22 ng/mL |
- Sample
- Serum or plasma · LOINC
- Part of
- Estrogen fraction panel
- Listed under
- Female Infertility · Health Problems in Pregnancy · Hormones · Menopause · Menstruation · Ovarian Disorders · Primary Ovarian Insufficiency · Puberty · Sexual Health · Teen Sexual Health
- Code
- LOINC 2251-7 · ng/mL
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