Tired of feeling tired? You're not alone. Dr. Amy Shah, author of the book “I'm So Effing Tired,” joins TODAY’s Jenna Bush ...

I tried the viral ‘cortisol cocktail’. Here’s what I discovered - US LIFESTYLE: With the cortisol cocktail trending on TikTok ...

The cortisol cocktail, a trending social media drink made with coconut water and orange juice, claims to reduce stress ...

Findings indicate that low hydration is associated with increased cortisol spikes during stress, potentially influencing long ...

Not drinking enough water could intensify stress responses. Researchers found that under-hydrated individuals had cortisol levels more than 50% higher during stressful situations. Poor hydration ...

New study shows that staying hydrated reduces levels of cortisone — a hormone that helps regulate blood pressure, reduce ...

A "cortisol cocktail" is being touted online but can it tackle cortisol and should we even want it to? How cortisol got a 'bad rep' Cortisol is one of several hormones that help r ...

In our fast-paced world, stress has become an uninvited constant, often leading to a cascade of physical and mental health ...

The noise about health emitted by social media has never been louder, and the word cortisol is a core part of its chorus. A ...

Researchers from the University of Waterloo discovered that measuring long-term stress through children’s hair samples can ...

New research on what hair strands might tell us about stress levels suggests an important non-invasive tool for assessing ...

That first sip of coffee is a non-negotiable part of the morning for most people, especially since it does exactly what it ...