Vitamins - All Videos
63 Videos
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Understanding insulin is often the first step to better understanding a diagnosis of type 1 or type 2 diabetes. Watch...2:01 -
If you are low on energy and feeling tired, you may not be getting enough vitamin B12. Take a short quiz with Dr. Oz...2:32 -
Brain fog and coordination problems can be symptoms of low vitamin B12 levels. Dr. Oz explains how a vitamin B12 deficiency...2:33 -
Dr. Oz explains how low concentrations of micronutrients, like calcium, potassium, and zinc, can nourish, protect, and...3:03 -
Dr. Myron Wentz, the founder and CEO of USANA Health Sciences, explains why nutrients play a vital role in repairing...4:27 -
Lyle MacWilliam, author of The Nutrisearch Comparative Guide to Nutritional Supplements, discusses how consumers can...2:24 -
Author Lyle MacWilliam explains the three supplements that can benefit most people. Find out what a broad-spectrum su...2:00 -
Core expert and registered dietitian Maya Feller reveals the vitamin deficiency that can cause anxiety and neurological...2:47 -
Dr. Oz demonstrates how brain function can slow down when you have a vitamin B12 deficiency. Then, Dr. Oz and registered...3:18 -
Registered dietitian Maya Feller explains which foods you can eat to get more vitamin B12 in your diet. Then, Dr. Oz...2:13 -
Registered dietitian Maya Feller explains the link between a vitamin B12 deficiency and stomach acid. Plus, she reveals...2:20 -
Dr. Oz explains why you might not be getting enough vitamin D from sunlight and how to determine if you have a vitamin...3:14 -
Brian Dixon, PhD, the executive director for health education for USANA, explains how you can make an informed decision...3:22 -
Dr. Oz explains how fish oil supplements can benefit brain health. Then, NFL running back Rashad Jennings discusses the...2:33 -
Recently, several large-scale studies have called into question the wisdom of a daily multivitamin, but, in this Health...1:37 -
Taking a calcium supplement can help keep your bones strong, but when you take that supplement can make it more effective....1:17 -
Did you know that how you store vitamins can help -- or harm -- their potency? In this Health Smarts video, Kevin Soden,...1:04 -
Herbal remedies may be natural, but that doesn't guarantee they're safe. In this Health Smarts video, Robin Miller, MD,...1:15 -
Vitamin D is a smart dietary supplement to help prevent heart disease and osteoporosis, and boost immunity. In this Health...1:23 -
For many of us, the end of Daylight Savings Time means a vitamin D deficiency, which boosts your risk for osteoporosis,...1:24 -
Zinc is an essential mineral, but are you getting as much as you need? Many people don't, says Dr. Oz in this Health...1:08 -
Vitamins and supplements haven't proven to help prevent heart disease, but they probably don't do any harm. In this video,...1:25 -
If you want to prevent Alzheimer's disease, get your B vitamins. In this Health Smarts video, Robin Miller, MD, reveals...1:18 -
Fish oil supplements can be an important source of DHA omega-3 fatty acids. But be sure you take a high-quality supplement,...1:10 -
You can take supplements in liquid, tablet, or powder form—but which form gives you the most health benefits? In this...1:00