The Estradiol (E2) test measures the level of the hormone estradiol in the blood. Estradiol is a type of estrogen and plays a key role in the development and regulation of the female reproductive system and secondary sexual characteristics.

It is produced primarily in the ovaries, and to a lesser extent by the adrenal glands and breasts. In men, estradiol is produced in the testes. Estradiol levels are highest during a woman’s reproductive years and vary depending on the menstrual cycle and pregnancy status.

This test is often ordered to evaluate fertility, menstrual irregularities, or symptoms related to menopause. It is also used to assess the function of the ovaries and monitor hormone replacement therapy.

Orange Health offers quick and convenient home sample collection for Estradiol (E2) testing across major cities.

The Estradiol (E2) Test cost is around Rs. 1,000/-. This test price includes home sample collection and it may vary according to the city that the test is booked,

No fasting or special preparation is required for the Estradiol (E2) test.

Who Should Get This Test?

• Women with symptoms of hormonal imbalance

• Girls with abnormal puberty development

• Men with signs of feminization or delayed puberty

• Women undergoing IVF or hormone therapy

During the Test:

• A phlebotomist locates a vein and draws a small blood sample

• The process is quick, generally under 5 minutes

After the Test:

• The blood sample is sent to a lab for analysis

• Results are usually available within 6 hours and shared via email or WhatsApp

Doctors may recommend an Estradiol (E2) test for several reasons related to reproductive and endocrine health.

In women, it is used to evaluate:

• Early or delayed puberty

• Irregular or absent menstrual cycles

• Abnormal vaginal bleeding after menopause

• Symptoms of menopause such as hot flashes and night sweats

• Ovarian function during fertility treatment or in-vitro fertilization (IVF)

• Hormone levels during hormone replacement therapy (HRT)

In men and boys, it may be used to assess:

• Delayed puberty

• Feminization or gynecomastia

• Suspected testicular or adrenal gland tumors

In pregnant women, estradiol levels are sometimes monitored along with other hormones like estriol and estrone.

Estradiol (E2) levels vary based on age, sex, and reproductive status. Labs may also differ in reference ranges and measurement units.

Interpreting E2 levels:

• High levels in women may suggest early puberty, ovarian tumors, or adrenal gland abnormalities

• High levels in men may indicate testicular tumors or gynecomastia

• Low levels may be associated with menopause, Turner syndrome, ovarian dysfunction, or extreme physical training

Doctors monitor trends across the menstrual cycle or treatment periods rather than relying on single values.