Rhythm Plus E2, PGE, Cortisol, Melatonin

This test analyzes 11 saliva samples over a 28-day period for the levels of estradiol, progesterone, and testosterone, providing clues about menstrual irregularities, infertility, endometriosis, breast cancer, and osteoporosis. In addition, this advanced profile includes the Adrenocortex Stress Profile and the Comprehensive Melatonin Profile to reveal how the sex hormones are influenced by cortisol, DHEA, and melatonin.

**Not for sale to NY Residents