Learn which lab tests matter during perimenopause, including FSH, thyroid, vitamin D, and hormone panels.

Your hormones can help you feel your best - but sometimes they can cause all kinds of havoc. Most of the time when we think of hormones, we’re just thinking about sex hormones including estrogen, progesterone and testosterone. Your body’s hormonal system, the endocrine system, covers blood sugar regulation, metabolism, sex hormones and so much more.