Quick Read Ashwagandha is a plant root that may help improve sleep by lowering cortisol, your body’s stress hormone. When cortisol stays high in the

Quick Read L-theanine is an amino acid found in tea that appears to help your brain filter out distractions rather than simply push harder. It

Quick Read Omega-3 fatty acids, particularly EPA and DHA, are structural components of brain cell membranes that help neurons communicate efficiently. Your brain is roughly

Quick Read Your brain begins shrinking in your thirties as neurons die and connections weaken. This process can accelerate dramatically in some people, but research

Quick Read Brain fog after lunch might not be stress or age. It could be insulin resistance in your brain. When your brain stops responding

Quick Read Ashwagandha, an herb used in traditional medicine for over 3,000 years, shows measurable effects on memory and thinking in clinical trials with real

Quick Read EPA and DHA are two different omega-3 fatty acids found in fish oil, and they work differently in your brain. DHA is the

Quick Read CoQ10 is a molecule your body naturally produces that helps cells generate energy, particularly in your brain. Your body makes less of it

Quick Read In the 1970s, scientists discovered that neurons producing acetylcholine, a brain chemical essential for memory and attention, die early and severely in Alzheimer’s

Quick Read Stress disrupts working memory, the mental workspace where you actively hold and use information. When stress hits, your brain releases hormones like noradrenaline