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Researchers Find a Surprising Long COVID Clue in Major Vitamin D Trial

Vitamin D didn’t blunt COVID’s initial impact—but it may hold a surprising clue in the fight against long COVID.

‘I’m a Family Medicine Doctor—Here Are the 2 Supplements I Take To Stay Healthy and Well'

In a perfect world, everyone would get all the nutrients they need through diet and there would be no need for supplements. But for many people, this isn’t realistic. According to the Food and Drug ...

Should I take vitamin C to ward off colds, lower blood pressure or reduce cancer risk?

Vitamin C is one of the most iconic nutrients in popular health culture, often credited with preventing colds, boosting immunity and even fighting serious diseases. But while it’s essential for our ...

Top supplements for women: 7 to consider for better health

Learn about the essential nutrients women need in every stage of life, including prenatal vitamins, supplements for menopause, and nutrients for women over 50.

Top supplements for women: 7 to consider for better health

Note: The U.S. Food and Drug Administration (FDA) does not approve supplements for safety or effectiveness. Talk to a healthcare professional about whether a supplement is the right fit for your ...

Thinking about Hims for weight loss? Here’s what to know first

Few people consult a doctor before attempting weight loss. Hims offers virtual weight loss support for men, including consultations and prescriptions. Hims provides GLP-1 injections, meal replacements ...

biote (BTMD) Q4 2025 Earnings Call Transcript

Procedure Revenue -- $31.8 million, reflecting a 13% decline primarily linked to higher clinic attrition and lower procedure volumes. Dietary Supplement Revenue -- Grew 16% to $11.7 million, driven chiefly by e-commerce channel expansion. Adjusted EBITDA -- $11.7 million with a 25.2% margin, versus $15.1 million and 30.3% margin in the prior year’s fourth quarter.

I’m a cardiologist — 3 great supplements for your heart and 4 to avoid

Want to give your heart a little TLC? Across the country, nearly half of all adults have some form of cardiovascular disease, the leading cause of death for American men and women. With numbers like ...

I’m a cardiologist — 3 great supplements for your heart and 4 to avoid

Want to give your heart a little TLC? Across the country, nearly half of all adults have some form of cardiovascular disease, the leading cause of death for American men and women. With numbers like ...

Daily Multivitamin May Slow Biological Aging in Older Adults

A recent study found that older adults who take a daily multivitamin may slow their biological aging by up to 4 months. The researchers note that multivitamins don't add years to life span, but they may benefit long-term health.

High-dose antioxidants linked to offspring birth defects

Antioxidants have been marketed as miracle supplements, touted for preventing chronic diseases and cancers; treating COPD and dementia; and slowing aging. While antioxidant therapies are widely used ...

The best time to take antioxidants for maximum benefits

Antioxidants may work best when taken with meals, especially higher-fat or heavier meals. Eating antioxidants at dinner may offer extra benefits, like lowering inflammation. Getting antioxidants ...

How long does calcium stay in your body?

Medically reviewed by Arno Kroner, DAOM Key Takeaways Calcium from food or supplements can raise blood calcium levels slightly within hours, but blood levels are tightly regulated.Unabsorbed calcium ...

Can OTC Remedies Help With GLP-1 Adherence?

GI side effects from GLP-1s may cause patients to drop the medications or turn to OTC remedies. Gastroenterologists don’t ...

The Dangerous Truth About Methylene Blue, the Internet’s New ‘Brain Booster’ Supplement

Methylene blue is all over TikTok, with fans of the supplement showing off their blue tongues and swearing the dye drops do everything from boosting brain power to warding off cancer. But can this ...

5 supplements you should never take together

Medically reviewed by Femi Aremu, PharmD Certain supplements can interfere with each other’s absorption or effectiveness when taken together.Mixing supplements with similar effects can raise the risk ...

Magnesium Supplements - Uses, Side Effects, and More

Overview: Magnesium supplements are taken to increase magnesium levels. Common side effects include nausea, diarrhea, or stomach cramps. Serious side effects are rare, unless you take too much. It is ...

The Benefits—and Possible Downsides—of Taking a Daily Multivitamin Long Term

Is it safe to take a multivitamin daily for years? Here's what happens with long-term use, including potential benefits, risks, and how to choose the right one.

We asked a PharmD which supplements people often take incorrectly

Medically reviewed by Patricia Mikula, PharmD Dietary supplements may not work well or cause unwanted side effects if taken incorrectly. We asked Erin Shaughnessy, PharmD, MBA, BCPS, system associate ...

Perimenopause: Supplements Women Should Start Adding To Their Diet

While menopause marks the end of the menstrual cycle, perimenopause is a transitional period before menopause, characterised by changes in a woman's menstrual cycle and fluctuating hormone levels, ...