Sleep
9 Ways Poor Sleep Damages Your Health
Poor sleep is one of the most underrated threats to long-term health. It affects your heart, brain, hormones, immunity and gut health simultaneously.
Brain
Your brain's health isn't fixed — what you expose it to, through your diet, environment or daily habits, shapes how well it works: memory, focus, attention, mood, emotions, and cognition. This page covers proven strategies that support brain function, mental health, and keep your mind sharp as you age.
Brain
How Poor Sleep Affects Your Brain and Mental Health
Poor sleep doesn't just leave you tired, it alters how your brain processes emotions, memories, and protects itself against mental disorders and damage.
Hormones
6 Ways to Decrease Cortisol
Stubbornly high cortisol doesn't have to be permanent. There are several proven, easy ways to bring your cortisol back under control.
Hormones
What Is Cortisol? (Hero, Villain, or Both?)
Cortisol gets a bad rep, but it’s essential for survival. Understand what it actually does and when it becomes a problem.
Brain
Exercise for Depression: Does it Work?
Research shows that regular exercise helps with depression, comparable to routine care.
Brain
Does Exercise Help Anxiety?
Regular physical activity can reduce anxiety, and it may even help prevent anxiety from starting in the first place.
Nutrition
Health Benefits of Olive Oil: What the Evidence Shows
Olive oil is a superfood with several health benefits. Learn about how much and how increase the amount your eat.
Nutrition
The Health Risks of Ultra-Processed Foods
An overview of ultra-processed foods and health. In this article we'll look at the links to obesity, heart disease, and other health outcomes.
Nutrition
Oily Fish: Health Benefits, Best Choices and How Much to Eat
An overview of oily fish as a superfood, highlighting heart, health, and brain benefits. Get the recommended servings, what to eat, and practical tips to get omega-3-rich fish in your diet.