Lab

Progesterone level

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Progesterone level

Progesterone is a hormone essential for regulating the menstrual cycle and supporting a healthy pregnancy.

Fertility Hormone Balance
Biomarker(s) tested:

Progesterone, serum

Note: For the most accurate results, please schedule your lab draw between cycle days 19-22. Cycle day 1 is defined as the first day of your period. The simplest way to ensure this timing is to wait and schedule your appointment after cycle day 1 arrives.
erica and kelsey
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