As for why cortisol varies throughout the day: "Cortisol is very important in helping a person transition from sleep to ...

Shmouni states that in the short term, your body's cortisol response is necessary and helpful. However, chronic stress can ...

" Although age and testosterone levels have long been considered an impetus for men's declining sexual health, our research indicates that these changes more closely correlate with modest increases in ...

First, I'm not sure what you mean by "all over the place." Fasting blood sugars in a person with diabetes are ideal when they are between 70-130 (or so) mg/dL, which is a broad range. If you are ...