Nutrition
5 of the Best Joint Supplements Backed by Science
Five supplements to help support joint health and promote joint comfort*.
What Are the Benefits of Zinc?
Everything you need to know about zinc, from what it does in the body to the difference between the many zinc supplements.
4 Small Steps for a Healthier Heart
How does the heart work, why heart failure occurs, and simple ways to your heart health.
B-Complex Vitamins: The Ultimate Guide
Learn the role of each B-complex vitamin, where to find it in your diet, and the right vitamin B supplements for you.
The Sunshine Vitamin: What You May Not Know About Vitamin D
The benefits and sources of vitamin D, as well as how to know if you’re at a higher risk of vitamin D deficiency. Learn how much vitamin D you need, and the best supplements for you.
Everything You Need to Know About Melatonin
What melatonin is, how much you should take, when you should take it, and the best melatonin supplements on the market.
Just Relax: The Best Vitamins & Herbs for Stress
How does stress affect the body? What is ashwagandha, and does it support stress?* Do B-complex vitamins help with nervous system support?*
Essential Fatty Acids: Everything You Need to Know About Omega-3s
Everything you need to know about essential fatty acids and omega-3s, including where to find them and the best supplements.
What Does Vitamin C Do for the Immune System?
Learn the history of vitamin C, how it helps the immune system, what happens when you take too much, and which foods are the best sources of it.
Minerals 101: Everything You Need to Know About Minerals
Learn about the difference between vitamins versus minerals, major versus trace minerals and four minerals you should include in your diet.