Supplements Guide: Side Effects & Best Multivitamins

Vitamins and supplements like melatonin and fish oil offer health benefits but can cause side effects if misused. Learn about the impact of saw palmetto on blood pressure and find the best multivitamins for young women and adults over 50.

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The Dangers of ZMA

ZMA is a vitamin and mineral supplement used by body builders and other athletes. It contains zinc aspartate, magnesium aspartate and usually vitamin B-6. It is a product by Victor Conte, founder of BALCO Laboratories in Burlingame, California.

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Alternatives to Ensure Drink

Ensure is a nutrition supplement drink, often used to boost calories, protein and other nutrients for anyone who is not eating well or trying to gain weight. One 8-ounce bottle of original Ensure provides 220 calories and 9 grams of protein.

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What Is the Best Time of Day to Take an Iron Supplement?

Iron is an essential mineral that transports oxygen to every cell in your body. Iron surpluses are housed in the liver, spleen, bone marrow and muscles. People who are iron-deficient may develop anemia, which can cause fatigue and weakness.

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Tongue Symptoms and Iron Deficiency

Iron deficiency anemia is a condition in which the body does not have enough red blood cells due to low levels of iron in the blood. Iron is a mineral that is important for the production of healthy red blood cells.

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Side Effects of Fish Oil Pills With an Expired Date

Fish oil supplements contain heart-healthy and inflammation-fighting omega-3 fatty acids. If you’re having trouble fitting fish into your weekly meals or just want an extra boost, fish oil supplements can help. But when your fish oil supplements have expired, you may wonder if they are still safe and effective.

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Can I Take Zinc & Vitamin C at the Same Time?

Zinc and vitamin C contribute to wound healing and immune system health. You can meet the recommended amounts for both by following a balanced diet, though most people are slightly deficient in these nutrients.

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Low Iron & Muscle Aches

Iron deficiency is one of the most common dietary mineral deficiencies in the world, according to the Merck Manuals Online Medical Library. The best sources of iron are animal products, which contain heme iron. Plant sources contain non-heme iron, which is more difficult for your body to absorb.

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Can Iron Supplements Make You Feel Dizzy?

Iron is an essential nutrient that your body needs to make blood cells and proteins. Your doctor may prescribe iron supplements if you have iron-deficiency anemia caused by lack of dietary iron, blood loss or chronic disease.

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Is Red Rice Healthy?

If you are looking for an alternative to your usual brown rice, consider trying red rice. This russet-colored whole grain has a nutty flavor and soft texture, and goes well with most meats and vegetables or served as a pilaf or salad. Like brown rice, red rice is a good source of fiber.

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Fast Ways of Getting Iron in the Blood

Low iron in the bloodstream can lead to a variety of problems, including iron deficiency anemia. As noted by the World Health Organization, anemia is the world's leading nutritional deficiency, affecting more than 30 percent of the world's population.

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Iron Vitamin Tablet Supplements

I Take an Iron Supplement But I'm Still Anemic

Red blood cells are needed by the body to transport oxygen to your cells, which your cells need to use glucose efficiently to make energy. If you are anemic, you have too few red blood cells.

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multi Vitamin pills

Side Effects of GNC Mega Men Dietary Supplement

GNC Mega Men is a multivitamin supplement produced by supplement retailer GNC, also known as General Nutrition Centers. Mega Men contains vitamins, minerals and antioxidants and is designed to support the nutritional needs of active men.

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Bloating From Iron Supplements

Iron is an essential mineral for health. Although the body stores some iron and usually can provide adequate amounts when dietary iron is low, low iron levels over a long time frame can cause iron deficiency anemia. Some people are at increased risk of low iron and may need iron supplements.

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Young muscular man drinking a protein drink

The 5 Best Preworkout Supplements and 4 to Avoid

What you consume before a hard lifting session or endurance workout can aide in muscle recovery and growth. Read on to find out which pre-workout supplements are worth the hype (and which aren't).

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Can Vitamins & Minerals Cause Headaches?

People take multivitamins to provide additional nutrition or to supplement for vitamin and mineral deficiencies. Although multivitamins are sold over-the-counter and contain no medication, they aren't without their side effects.

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Woman using vitamin E oil

Benefits of Vitamin E Oil for Skin

Vitamin E is both a nutrient and antioxidant, and the oil in its purest form is extremely versatile. Known as tocopherol, it has a light brown/reddish hue and can be found in many skincare products.

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Do Vitamin C Supplements Go Bad or Lose Potency?

Vitamins supplements are commonly taken by many people to treat a variety of health problems. Over time, however, vitamins can degrade, causing them to become chemically altered. Although vitamin C degrades, it is not toxic.

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Eye Twitching & Nutritional Deficiency

Eye twitches can be a temporary, minor annoyance, but in severe cases they can affect your vision and cause a great amount of discomfort. Medically known as myokymia, eye twitches can be caused by stress, fatigue, alcohol, caffeine, allergies and eye strain, although the cause is often unknown.

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Fish oil pills

Bad Side Effects of Omega-3 Supplements

According to the U.S. Food and Drug Administration (FDA), consumption of EPA and DHA omega-3 fatty acids may reduce the risk of coronary heart disease; more research is needed, however.

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