ScienceInsights

Learn which foods and drinks keep your electrolytes balanced, from potassium-rich produce to coconut water, and when you might actually need a supplement.

Learn which foods research links to higher breast cancer risk and which may help lower it, including the truth about soy and dairy.

Mushrooms are your best bet for plant-based vitamin D, but lichens, microalgae, and fortified foods can help too. Here's what you need to know.

Learn how to choose a fasting window that fits your lifestyle, why earlier eating tends to work better, and what to consider if you're a woman or exercise regularly.

Ranexa is not a nitrate. It works differently to reduce angina symptoms and is often used alongside nitrates when other treatments aren't enough.

Gas and constipation often share the same root causes. Learn how diet, medications, and lifestyle habits affect digestion and what you can do about it.

Dandruff and dry scalp need different treatments. Learn how to tell them apart and find the right remedy for a flake-free scalp.

Chronic migraine means 15+ headache days a month. Learn what drives it, how it differs from episodic migraine, and what treatment options can help.

Globus sensation makes your throat feel tight or like something's stuck. Learn what causes it and which remedies—from stretches to reflux treatment—actually help.

Learn what actually boosts your energy levels, from the foods you eat and how you sleep to hydration, caffeine, and daily movement.