Hormones & Performance·Best seller
Estradiol, Ultrasensitive, LC/MS
pg/mLView
This panel looks at key hormones involved in menstrual cycle regulation to figure out why your period has stopped or become irregular. It checks for issues with brain-to-ovary signaling, stress, thyroid dysfunction, or conditions like PCOS. Useful for spotting the effects of overtraining, under-eating, or hormonal imbalances before they cause bigger issues with energy, mood, or metabolism.
At every level
Reference-range data isn't available for this marker yet.
Order a test
What's inside
Keep exploring