Supplements

Does Elderberry Work? What Experts Say About Cold and Flu Claims

A doctor, pharmacist, and nutritional scientist weigh in on what we know (and what we don’t) about elderberry for colds and flu

Mar 18, 2026

Can Red Yeast Rice Lower Cholesterol?

Marketed as a natural cholesterol fix, red yeast rice contains the same active compound as some statins, but with inconsistent dosing, potential contamination, and far less oversight

Mar 9, 2026

Can Magnesium Help Prevent Hearing Loss?

Magnesium shows promise for noise-related hearing damage, but human evidence is limited. Here’s who may actually benefit

Dec 29, 2025

How Much Vitamin D Do I Need? The Debate Behind Supplement Guidelines

Despite its widespread use, vitamin D remains one of the most hotly debated nutrients in medicine, especially when it comes to dosing, safety, and benefits

Aug 5, 2025

Are Melatonin Supplements Safe for Kids?

The answer depends on how they’re used—and many parents may be doing it wrong

May 1, 2025

From Ashwagandha to St. John’s Wort: The Risks Behind 5 Trending Supplements

Like prescription drugs, supplements have side effects — but without FDA oversight, consumers are often left to assess the risks on their own.

Mar 27, 2025

UMARY Hyaluronic Acid Supplement Recalled for Contamination

The popular supplement sold online via Amazon was found to contain drugs meant to treat pain and acid reflux.

Nov 25, 2024

Opinion: A Newbie In the Promised Land of Health and Wellness

My first health and wellness conference at Eudemonia in Palm Beach, Florida, was full of great connections, interesting talks — and lots of supplements

Nov 15, 2024

Is Spirulina Good for You?

It seems there is always some hot new supplement trend that promises to cure any number of troubles. Spirulina is one of those trending in…

Jan 4, 2024

Should I Take Beetroot Supplements?

Eloisa Hife, a pet blogger and MedShadow reader, once read in a magazine that beetroot powder might help her athletic performance. As a fitness enthusiast, she decided…

Sep 19, 2023

Dangers of Gummy, Patch, and Powder Vitamin Supplements 

Many of us remember the days when taking vitamins was a dreaded chore. With the exception of those candy-like chewables named after a certain cartoon…

Nov 11, 2022

Turmeric as a Supplement: Not for Everyone

The natural plant turmeric has many curative powers but must be used carefully to avoid unintended, even dangerous, side effects. Even though it’s been called a “miracle…

Mar 18, 2021

The Pros & Cons of Probiotics

Antibiotics are the drugs of choice when it comes to fighting bacterial infections. Without antibiotics, infections such as strep throat or tuberculosis can cause organ damage, even death. But…

Jan 4, 2021

How Herbs Can Help You Get Off PPIs, Acid Reflux Drugs

Prilosec, Acid Reflux Drug When Rocky Angelucci first went on Prilosec for his acid reflux, he considered it “a miracle drug,” wiping out his sore throat…

Sep 30, 2020

Calcium Supplements: Pros, Cons & Expert Tips

Everyone needs calcium, right? It seems many people are concerned about avoiding osteoporosis. No one wants to break a bone or develop stooped posture. So should…

Jun 1, 2020

Pros and Cons: Fish Oil Supplements

Fish oil supplements are among the most popular dietary supplements taken by Americans as nearly 8% of adults — roughly 19 million people — take…

Jan 23, 2020

Herbal Supplements Need Monitoring During Cancer Treatment

Supplements can be beneficial, but they can also be harmful when taken in large, unmonitored doses

Mar 4, 2019

B Vitamins

The family of B vitamins are among the most used supplements among Americans. While there are a total of 8 B vitamins, people can take…

Nov 10, 2016