Vitamins and Supplements
Vitamins and Supplements
7 warning signs your vitamin D may be dropping as the days get shorter
The body makes most of its supply from the sun, and once October ends the pipeline largely shuts down across much of the country.
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.
Vitamins and Supplements
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.
Vitamins and Supplements
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.
Vitamins and Supplements
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.
Vitamins and Supplements
7 warning signs your vitamin D may be dropping as the days get shorter
The body makes most of its supply from the sun, and once October ends the pipeline largely shuts down across much of the country.
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.
Vitamins and Supplements
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.
Vitamins and Supplements
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.
Scientists discover surprising link between vitamin D and brain health
New research suggests a common vitamin could be linked to better brain function as we age.
A popular joint supplement may speed memory loss if you have early dementia
New University of Florida research links glucosamine to faster Alzheimer's progression in patients already showing cognitive decline.
How many Brazil nuts is too many? The selenium limit most people don’t know
A federal safety ceiling turns a handful of nuts into a toxic dose faster than most snackers expect.
Take magnesium in the morning? You may be missing its sleep benefit
Timing may matter as much as the dose, and most casual users get it wrong.
Taking too much vitamin C can raise your kidney stone risk – here is how much is too much
Federal health authorities put a hard ceiling on daily vitamin C from food and supplements.
TikTok’s favorite brain mushroom has real science behind it, and real limits
The mechanism is plausible and small trials look promising, but human evidence remains thin.