Out-of-whack cortisol levels can seriously affect your daily life. Here are the symptoms and how doctors recommend fixing it.

You know the feeling: lying in bed, wide awake, your mind racing. You’ve heard all the advice—don’t drink caffeine late, ...

Should we all be concerned about our cortisol levels? I took a blood stress test and spoke with experts to find out.

The hormonal changes of puberty, the menstrual cycle and menopause can all affect our sleep, but there are also subtler ways ...

It’s a common experience, research shows, to feel groggy and sluggish when you wake up. Scientists call the drowsiness felt ...

According to Google data trends, searches for ‘how to lower cortisol levels’ have spiked by +2850%, and among growing data pointing to rising stress levels, a new study has found that 63% of the UK ...

“These energies are present in daylight throughout the day, supporting vital functions such as melatonin production, leptin regulation (crucial in appetite regulation), and cortisol level ...

“When we wake up, our eyes open. If we’re in a dark room, there isn’t enough light to trigger the correct timing of this cortisol and melatonin rhythm. [At day break], when the sun is low in ...

We highly recommend Ideal Infusion Nighttime Muscle Recovery & Cortisol Manager to anyone looking for a natural sleep aid without melatonin. Ideal Infusion Nighttime Muscle Recovery & Cortisol ...

This 24-hour cycle, which is linked to the idea of a biological clock, prompts the body to release various hormones, such as cortisol and melatonin, at specific times. Why does this matter?