Taking These 3 Supplements Has No Effect on Preventing Disease, Says New Study
New research suggests there's a better way to get your vitamins and minerals than spending money on certain supplements.
Here’s Why Too Much Vitamin D Can Cause Major Health Problems
A man's recent overdose on vitamin D landed him in the hospital for three months. Here's how much vitamin...
Dietitians Just Shared 6 Tips to Help Your Gut Absorb Vitamin D
It's great that you're taking it—but are you absorbing it? Here's why vitamin D can get blocked, and how you...
Dietitians Explain Just How Long It Takes Vitamin D to Work in Your Body
Research suggests low levels of vitamin D increase your risk of important health issues, possibly including premature death. Here...
The 4 Best Vitamin D Supplements Depending on Your Specific Needs, from Registered Dietitians
Vitamin D is currently all the rage, and for good reasons. Since not all vitamin D supplements are quite...
6 Potential Benefits of Berberine You Should Know About
Should You Try Chlorophyll? 4 Potential Benefits
Chlorophyll supplements, powders, and chlorophyll water are having a moment—but are they actually healthy?
Chlorella vs. Spirulina: Which One Is Right for You?
Chlorella and spirulina are algae with miraculous-sounding health claims. But these supplements have some fundamental differences—here's what nutrition experts...
8 Silent Signs of an Iodine Deficiency
Do you take in enough iodine? What happens if you don't? Find out the warning signs of iodine deficiency.
Why You Need to Talk to Your Doctor Before You Start Taking Supplements
Thinking of starting a new supplement routine? Talk with your doctor or pharmacist first before popping a pill.
8 Times You Need to Be Taking Folic Acid
Folic acid gets a lot of love during and right before pregnancy, but this B-vitamin has other important benefits throughout...
8 Supplements and Vitamins for Memory—What Works and What Doesn’t
Should you be taking vitamin B12 to keep your mind sharp? What about ginseng? Learn the truth behind memory supplements...
5 Vitamin Myths You Have to Stop Believing—and 1 Vitamin You Actually Do Need
Taking vitamins you don't need isn't just a waste of money—it could put your health at risk, too.
8 Vitamin Secrets Doctors Tell Their Friends
When physicians have heart-to-heart chats with their pals, their vitamin advice often differs from the medical standard.
6 Brain Supplements Doctors Take Every Day
Real-life doctors reveal the products that boost their mental clarity and increase productivity.
8 Best Supplements and Vitamins for Weight Loss
A healthy diet and exercise plan are essential for weight loss. Here's a list of vitamins that may support your...
8 Secrets Vitamin Manufacturers Don’t Want You to Know
Roughly half of Americans take some sort of vitamin or supplement every day to improve their health and well being,...
8 Nutrients You Shouldn’t Take in Pill Form
Did you know that your old standby of pills may not always be the wisest choice for supplements? Here's when...
The Best Time of Day to Take 11 Common Supplements
The time of day you take specific supplements and whether you take them with food or on an empty stomach...
What Happens to Your Body if You Eat Too Many Gummy Vitamins
When you aren't getting enough nutrients, gummy vitamins may seem like a simple solution. But don't mistake them for gummy...
What Doctors Really Think of Brain-Boosting Dietary Supplements
13 Vitamins and Supplements Nutritionists Take to Boost Their Immune System
We asked registered dietitians what vitamins, herbs, or other supplements they take for immune system support.
15 Vitamins (and Supplements) Nutritionists Don’t Take—So You Shouldn’t Either
Whether the pills interact with medications or the health claims don't hold up, these vitamins and other supplements are...