hormone

The drug works as an appetite suppressant by mimicking a hormone that makes people feel fuller.

Greene and other conservatives shifted the narrative away from the AR-15 used in the attack, instead questioning whether hormone replacement therapy was a “cause” of the violence.

The lack of research that includes female participants is partly down to menstrual cycles and fluctuating hormones, making it more "complicated to track", Ms Patel explains.

And the notion that Claire and Jamie’s instant enduring connection might have its roots in something more mysterious than hormones is intriguing.

Hashimoto’s disease affects the thyroid gland, which is responsible for producing hormones and regulating many bodily functions, according to the Mayo Clinic.