ScienceInsights

Science-backed ways to reduce hangover symptoms, from what to eat and drink beforehand to how to recover the next morning.

Lifeboost Coffee's health claims fact-checked: what holds up, what's exaggerated, and whether the price premium is worth it.

Isovue is a contrast dye used in CT scans and other imaging. Learn how it works, what scans it's used for, dosing, and potential side effects.

A late period can have many causes beyond pregnancy, from stress and thyroid issues to PCOS. Learn what's behind the delay and when to see a doctor.

Difficulty reaching orgasm is more common than you think. Learn how medications, mental blocks, habits, and health conditions can all play a role.

Keep your B12 injections safe and effective with practical tips on temperature, light exposure, opened vial shelf life, and travel storage.

Semaglutide shortages have eased, but the situation is still evolving. Here's what's driving supply changes and what patients can realistically expect.

Gingivitis is common and often painless, but it's reversible if caught early. Learn what causes it, how to spot the signs, and when to take action.

Acid stomach has many causes, from spicy foods and stress to H. pylori infections and certain medications. Here's what's actually behind it.

Men with UTIs often need longer treatment than women. Learn which antibiotics doctors prescribe, how to ease symptoms, and when to seek further care.