Social media loves to blame cortisol for menopause weight gain. But though Cortisol levels rise during perimenopause, the stress hormone isn't the sole culprit behind your changing body. Reduced ...

Hormone tests are often done as part of routine bloodwork, but your healthcare provider may order them if you're having menstrual issues, changes in sex characteristics, fatigue, loss of sex drive, or ...

I had my hormones checked at CES 2026 — and it turns out I'm doing great ...

Progesterone plays a critical role in the regulation of the menstrual cycle and the establishment of a receptive endometrium for embryo implantation. In the context of assisted reproductive ...

The success of frozen embryo transfer (FET) cycles is critically dependent on adequate luteal phase support, particularly via the administration of progesterone. Progesterone not only prepares the ...