ScienceInsights

Canned pumpkin is packed with fiber, vitamins, and antioxidants that support gut health, blood sugar, and more — all for very few calories.

A closer look at Nature's Bounty's manufacturing standards, third-party testing, legal history, and how it stacks up against other supplement brands.

The pleasure of masturbation comes down to nerve endings, brain chemistry, and biology. Here's what's actually happening in your body.

Seizures come in many forms, from focal to generalized. Learn how each type differs, how they're identified, and what to do if someone has one.

Niacin and niacinamide are both vitamin B3, but they work differently in the body and suit different health goals.

Learn how often Ativan can safely be taken, what dosage limits apply, and why long-term daily use carries real risks worth knowing.

High HDL isn't always protective. Learn why HDL quality, not just quantity, determines your heart disease risk.

DayQuil typically kicks in within 30 minutes, but how long it lasts—and whether it fully works—depends on more than you might expect.

Viagra and Cialis both treat ED, but they differ in timing, duration, and lifestyle fit. Here's what to consider when choosing between them.

The pulmonary artery carries oxygen-poor blood from your heart to your lungs. Learn how it works and what happens when things go wrong.