ScienceInsights

Lobster can be a healthy choice during pregnancy, but there are a few things to know about safe portions, cooking methods, and what to avoid.

Learn what's in the AREDS 2 supplement formula, why it was updated, and whether it's the right choice for your eye health.

CeraVe lotion is generally safe for acne-prone skin, but here's what the ingredients and evidence actually tell us about its pore-clogging potential.

Some drinks hydrate you faster than plain water. Learn which beverages and foods help your body absorb fluids more efficiently, and what to avoid.

A calorie deficit drives weight loss, but size, muscle loss, and tracking accuracy all affect how well it works in practice.

Some everyday foods like eggs, fatty fish, and zinc-rich oysters can naturally support healthy testosterone levels — here's what to eat more of.

Painful bloating can stem from gas, diet, or habits. Learn what actually helps—from quick relief techniques to long-term fixes and when to see a doctor.

Learn what arrhythmias are, why they happen, and what an irregular heartbeat might mean for your health.

Hyperemesis gravidarum goes beyond typical morning sickness. Learn how it's treated, from dietary changes and supplements to medications and hospital care.