Vitamins and Supplements

Taking melatonin every night for a year: a large study flags a serious heart signal

The bedtime supplement millions reach for is looking less harmless when the habit stretches past twelve months.

7 common supplements to avoid if you take warfarin or a blood thinner

Some are in nearly every kitchen cabinet, and your doctor may have no idea you take them.

A once-weekly menopause patch just got a lot cheaper to access

The weekly patch tackles two of menopause's toughest problems at once, and the long-standing price gap may finally start to close for millions of women.

Daily vitamin C cut deaths nearly in half in a randomized blood cancer trial

Researchers tested a cheap, everyday vitamin in people with a quiet blood disorder, and the survival numbers caught them off guard.

8 warning signs of selenium deficiency most people mistake for fatigue

Your thyroid needs more than iodine, and when this second mineral runs short the signs are easy to blame on burnout.

Taking melatonin every night for a year: a large study flags a serious heart signal

The bedtime supplement millions reach for is looking less harmless when the habit stretches past twelve months.

7 common supplements to avoid if you take warfarin or a blood thinner

Some are in nearly every kitchen cabinet, and your doctor may have no idea you take them.

A once-weekly menopause patch just got a lot cheaper to access

The weekly patch tackles two of menopause's toughest problems at once, and the long-standing price gap may finally start to close for millions of women.

Daily vitamin C cut deaths nearly in half in a randomized blood cancer trial

Researchers tested a cheap, everyday vitamin in people with a quiet blood disorder, and the survival numbers caught them off guard.

Check your vitamin D label this fall: One form may lower your body’s own D3

Many bottles list "vitamin D," but a closer look at the fine print may change what you reach for in the dark months.

Pre-workout powder recalled for a banned stimulant linked to heart attacks

The product spent more than a year on store shelves and in gym bags before FDA testing turned up what was really inside.

Scientists warn: Your vitamin D levels may already be dropping

The sun your skin leaned on all summer stops carrying its weight this month, and the real low point is still weeks away.

Your Halloween face paint could cause a skin reaction days later: Here’s how to protect yourself

Those cheap costume kits fly off the shelves this month, but what sits in the little pots can be a surprise.

More than half of Americans are low in omega-3, and your heart may be paying for it

The CDC just put a number on it for the first time, and it's bigger than most people would guess.

Ozempic extended lifespan by 12 percent in new study

Researchers compared the drug with a strict calorie-cutting diet, and in some tests the drug came out ahead.