Progesterone Test

The progesterone test measures the progesterone blood level.

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Progesterone Test FAQ

What is a Progesterone Test?

The Progesterone test measures the blood level of Progesterone.

Why is a Progesterone Test important?

The Progesterone Test level is important for regular menstrual cycles and plays a vital role in getting the uterus ready for pregnancy. The Progesterone test will help determine what stage of your cycle you are in. Higher levels signify that you are in the Luteal phase. Lower levels suggest you are in the Follicular or Ovulation phase, depending on when your cycle started. If done on day 21-23 of the menstrual cycle, a progesterone test can confirm ovulation.

What type of specimen will I submit?

This Progesterone Test is a blood test.

Do I need to fast to take this test?

Fasting is not necessary.

How long does it take to get test results?

It typically takes 4 business days or less.

Accesa Labs does not provide medical advice, diagnosis or treatment. All users should consult with a medical provider for specific health concerns.

Last updated on October 19, 2017

Progesterone Test for $68

More Progesterone Blood Test Information

The progesterone test, sometimes known as a progesterone blood test, measures the blood level of progesterone. Progesterone is an important steroid hormone of the class progestogens and is involved in fertility, pregnancy and menstruation.

Progesterone plays a number of roles related to pregnancy-related biological processes. During a normal menstrual cycle, progesterone starts at low levels and then increase after ovulation as progesterone helps thicken the lining of the uterus to ready it for the implantation of an embryo (if one is around). If no implantation occurs, progesterone levels decrease and the uterine lining will slough off, leading to menstrual bleeding. Progesterone also impacts the functioning of the cervix and the uterine muscles during the menstrual cycle and pregnancy.

The progesterone levels during the menstrual cycle explain why progesterone blood testing is often performed on the 21st day of the menstrual cycle (sometimes known as day 21 progesterone testing). If an egg was produced during a particular menstrual cycle, the progesterone level on day 21 will be elevated as the body needs high progesterone blood levels to keep the uterine lining thick and ready for implantation. If no ovulation occurred during a particular cycle, progesterone levels will be low (assuming no dysfunction in making progesterone) as there is no reason for the body to keep the uterine lining thick. Because of the useful information it conveys, progesterone blood testing is frequently performed by fertility specialists working with women who wish to get pregnant. Additionally, the progesterone lab test is typically ordered with other lab tests like the blood pregnancy test and the AMH test during an initial or ongoing fertility workup.

Progesterone also has other roles in the body. Progesterone helps maintain skin health, regulate temperature and manage the immune response. Blood progesterone levels are involved with female libido and they also potentially play a role in stabilizing blood sugar and insulin levels. Progesterone also works with other hormones such as estradiol and aldosterone to help the body function. In conjunction with estradiol, progesterone is involved with breast development and lactation. Progesterone also causes sodium and fluids to be increasingly excreted from the body by reducing the effects of aldosterone.

To get a progesterone test near you, simply order online & get your blood drawn at your selected Quest Diagnostics lab. Once your progesterone lab results are ready, you will be able to download them. As can be seen on the sample progesterone lab report above, the progesterone hormone blood level will be reported as a number in ng / mL. The lab report will also provide reference ranges for progesterone levels for both women who are pregnant and those who are not as well as blood levels at different stages of pregnancy or the menstrual cycle. Fasting is not required for a 21 day or standard progesterone test.

As an important hormone in female fertility, progesterone testing has established itself as a useful lab test whether one is just establishing baseline levels or actively checking ovulation in a woman desiring a pregnancy.

Progesterone Test at Guaranteed Prices.
Our Progesterone Test price includes the following:
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How It Works
1. Order Online
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2. Visit Lab
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3. Receive Results
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