Estrogen test measures the total amounts of the estrogen in the blood. Estrogens are the hormones responsible for female sexual development and function. Estrogens are secreted by the gonads, adrenal glands, and placenta.
Our Estrogen Total Panel includes a comprehensive evaluation of the three primary forms of estrogen:
Together, these tests provide a complete picture of estrogenic activity in the body, supporting assessments related to reproductive health, hormonal balance, menopause, and more.
Estrone (E1):
A weaker estrogen primarily produced after menopause, E1 is synthesized from androstenedione and serves as a reservoir that can be converted into estradiol as needed. It helps in maintaining estrogen levels when ovarian function declines.
Estradiol (E2):
The most potent and biologically active form of estrogen, E2 plays a key role in regulating the menstrual cycle, ovulation, and secondary sexual characteristics. It is the dominant estrogen in premenopausal women and is crucial for reproductive and bone health.
Estriol (E3):
The least potent of the three, E3 is predominantly produced during pregnancy by the placenta. Measuring E3 is particularly relevant in prenatal screening but may also help assess overall estrogen metabolism and balance.
There are many reasons why individuals order lab testing or blood work online. The most common reasons why people use our services for lab tests online include having a high deductible, having no insurance or not enough coverage for the testing they want or need. Additionally, millennials are looking for a viable, affordable alternative to the Affordable Care Act (Obamacare). At HealthLabs.com, we are able to get you the health and wellness testing you need quickly at an affordable price.
HealthLabs.com offers an expansive collection of lab test categories and test types at discounted rates.
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