
Studies have identified a few vitamins that can help boost your mood, including vitamin D, B vitamins, vitamin K, and vitamin C. Read more: What Vitamins Can Help Boost My Mood? Article
Multimedia: Slideshows, Images & Quizzes
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Nutritional Health: 19 Key Vitamins and Minerals Your Body Needs
Minerals and vitamins are key nutrients your body needs to thrive. Vitamin A, vitamin C, vitamin D, vitamin E, niacin, and...
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Vitamins and Supplements: What to Know Before You Take Herbal Supplements
Not all herbs and supplements are safe, especially if you have certain medical conditions or take some drugs. Find out which ones...
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Vitamins and Supplements: What Can You Take to Fight Inflammation?
Arthritis, intense exercise, and sugary or fatty foods are some of the things that can lead to inflammation. Here’s what you can...
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Vitamin E: What You Need to Know
Find out why you need vitamin E, where you get it, and what it does for your body.
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Vitamin C: What You Should Know
Want to see if you're getting enough vitamin c? Find out what you should know with this slideshow from WebMD.
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Vitamins and Supplements: Signs You're Low on Vitamin B12
Your body needs vitamin B12 to keep blood cells healthy and to make your nerves work right. But what happens when you run low?
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Vitamins and Supplements: Test Your Medical IQ
Take the Vitamins & Supplements Quiz to learn just how many essential vitamins your body needs to function!
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Vitamin D Quiz: Test Your IQ of Dietary Supplements
What happens to the body when there is a vitamin D deficiency? Take the Vitamin D Quiz to find out what you may be missing.
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Vitamin B6: Signs You're Not Getting Enough
B6 is a hard-working vitamin that affects everything from your mood to appetite to skin condition. Here are signs you may not...
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Vitamins and Supplements: Signs You're Low on Vitamin C
Worried you're coming up short on vitamin C? Here are some telltale symptoms to watch out for.
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Healthy Aging: Vitamins You Need as You Age
Your body needs more of certain vitamins and minerals as you hit your 40s and beyond. Find out which ones will benefit you -- and...
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Supplement Smarts: Best Ways to Take Different Vitamins
Taking a vitamin supplement to cover your nutritional bases? Find out how and when to take it so your body gets the most from it.
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Vitamin B: Are You Getting Enough of All Kinds?
You may have heard of vitamin B12 and folic acid. But did you know there are other important B vitamins? Find out more from this...
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Vitamins and Supplements : 9 Ways to Get Vitamin K
It may not get as much attention as other nutrients, but vitamin K helps your blood clot and your bones grow. WebMD shows you how...

QUESTION
Negative emotions are more powerful than positive emotions. See AnswerRelated Disease Conditions
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What Vitamins Should Not Be Taken Together?
Some vitamins that should not be taken together, or have dosage limitations, include vitamin C with vitamin B-12, vitamin A supplement with vitamin A-rich foods, folic acid (vitamin B9) and vitamin B12, and vitamin E with vitamin K.
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Vitamin D Deficiency
Vitamin D deficiency has been linked with rickets, cancer, cardiovascular disease, severe asthma in children and cognitive impairment in older adults. Causes include not ingesting enough of the vitamin over time, having limited exposure to sunlight, having dark skin, and obesity. Symptoms include bone pain and muscle weakness. Treatment for vitamin D deficiency involves obtaining more vitamin D through supplements, diet, or exposure to sunlight.
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Is It Better to Take Vitamins in the Morning or Night?
Doctors recommend multivitamins for certain vitamin deficiencies. If you're taking a vitamin supplement for any type of vitamin deficiency, you should try to take it at a time when your body can best absorb it.
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Vitamins and Calcium Supplements
Vitamins are organic substances that are essential for the proper growth and functioning of the body. Calcium is a mineral essential for healthy bones and is also important for muscle contraction, heart action, and normal blood clotting.
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What Are the Symptoms and Causes of Vitamin D Deficiency?
What is vitamin D deficiency? Learn the signs of vitamin D deficiency and what foods you can eat to help prevent vitamin D deficiency.
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What Foods Are Highest in Vitamin D?
What are the foods highest in Vitamin D? Learn about the best sources to make sure this vitamin is included in your diet.
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What Is Vitamin K Good For?
Vitamin K helps your body make proteins that are needed for blood clotting and the building of healthy bones. Vitamin K can be effective in preventing bleeding problems in people with certain health conditions.
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How Can I Boost My Mood and Mental Health Naturally?
Mental health affects how you think, feel, and interact with the outside world. Boost your mood and mental health naturally by getting enough sleep, moving, eating well, stepping outside, and doing something you enjoy.
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What Is the Best Vitamin Supplement to Take?
Dietary supplements are a general term that includes vitamins, minerals, botanicals, probiotics and other products to supplement the diet. The best vitamin supplement differs from person to person depending on their gender, age and any health conditions they have.
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What Is a Good Family Multivitamin?
When looking for a good multivitamin for your family, consider one that has the following nutrients: vitamin D, Folate, Vitamin B-12Calcium, Iron, Zinc, and Magnesium.
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What Are the Benefits of Vitamin D?
Vitamin D is an essential nutrient for our bodies. Learn about eight benefits of vitamin D, how to know if you’re getting enough vitamin D, and what to eat to increase vitamin D in your body.
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How Do I Know If I Am Getting Enough Vitamin D?
Vitamin D is an important nutrient that helps your body function properly. The best way to find out if you are getting enough vitamin D through your lifestyle and diet is to take the 25-hydroxy vitamin D blood test.
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