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Progesterone
All NiaHealth tests are processed in Canadian-certified labs, which are highly trusted by the medical community for their accuracy and reliability. Blood and urine samples are collected by licensed medical professionals and processed using state-of-the-art equipment. NiaHealth is SOC2 Type 2 certified.
What is it?
Progesterone (P4) is an endogenous steroid and progestogen sex hormone involved in the menstrual cycle. The main function of progesterone is to prepare the endometrium (lining of your uterus) for a fertilized egg to implant and grow.
Why it matters
As you approach perimenopause, progesterone levels can fluctuate a lot. Levels may drop below what's typical for you, or they may be much higher than usual.
It's common to have low progesterone levels when you go through menopause. That's because menopause means the end of ovulation, and progesterone is no longer produced in the corpus luteum. Progesterone does continue to be produced in the adrenal glands, though. During menopause, progesterone levels are typically 0.20 ng/mL or lower.
Reference ranges
This information is educational and does not replace medical advice, diagnosis, or treatment. Your results should be interpreted with a qualified healthcare professional in the context of your health history.
