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.
Tourette's syndrome, or TS, is a nervous system disorder characterized by involuntary sounds and movements called tics. These tics often occur when a Tourette's patient is feeling stressed, worried or fatigued. Many TS patients also suffer from ADHD, depression, sleep disorders or anxiety.
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Pregnenolone is a parent steroid hormone. It is needed to make the female sex hormones, estrogen and progesterone, as well as the male sex hormone testosterone. Pregnenolone supplements are primarily marketed for memory, energy and stress support. There is no standard dose and clinical data on long-term use is lacking.
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If you've eaten a green vegetable, you've gotten some chlorophyll in your diet. Chlorophyll is the substance that makes plants green. Some people take chlorophyll supplements in the hopes of losing weight, lowering their risk or cancer or eliminating internal odors that cause bad breath or smelly gas.
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Some alternative health proponents recommend the consumption of apple cider vinegar for a variety of maladies, including obesity. There is very little scientific evidence that shows that taking a spoonful of apple cider vinegar each night can help you to lose weight, but one 2009 study showed a possible link.
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There are eight specific B vitamins that the body needs for proper functioning. Too little of one and you are deficient, which can lead to unpleasant and even devastating symptoms depending upon the one you are lacking. Too much of a particular B vitamin and you may experience signs of overdose.
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You may wish to take many different vitamins and minerals in the form of supplements. Some multivitamins contain both folic acid and calcium. There's no reason that you shouldn't take these two micronutrients at the same time, and both can benefit you -- particularly if you're a female of reproductive age or pregnant.
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Deficiencies in certain key vitamins and minerals can make it difficult to maintain your body temperature. You may feel cold even when you're in a well-heated environment, or you may have trouble keeping your hands and feet warm.
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Vitamin B12 and fish oil are obtained by eating certain foods or taking supplements. Vitamin B12 is an essential nutrient important for human metabolism, neurological function and red blood cell formation, and fish oil contains essential omega-3 fatty acids such as DHA and EPA.
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Creatine is a naturally-occurring amino acid produced by the liver, kidneys and pancreas. It is also found in various foods. During high-intensity exercise, the body uses a derivative of creatine for energy.
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Having premature ejaculations during sexual activity can be frustrating for you and your partner. There are a variety of over-the-counter vitamin supplements you can take that may help prevent this disorder. In some cases, premature ejaculation may be an underlying problem to a serious condition.
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Vitamin B is a family of eight different vitamins that help drive processes your body uses for getting or making energy from the food you eat. Vitamin B has various functions in the human body because you need energy for all of your basic growth and life-sustaining processes.
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Bovine pituitary extract, or BPE, is a filtered, water-based extract of fresh pituitary glands from cattle. As a source of growth factors and hormones, BPE is used in tissue culture research to support various cell lines, such as skin, breast, lung and prostate.
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If you've browsed the high-end section at a wine cellar, you may have noticed labels that say "no added sulfites." That designation may not mean much to you, but to a small portion of the population, it means the difference between a relaxing glass of wine and a possible trip to the emergency room. The "sulfites"
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With so many weight-loss supplement manufacturers making unsupported claims, it's normal to question the effectiveness of the supplements you come across. Blocker-type, weight loss supplements prevent your body from absorbing carbohydrates or fat, to promote weight loss through reduced calories.
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Blood vessels in the eye may leak and, depending on the location of the hemorrhage, you may not physically see the bleed.
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N-acetylcysteine, or NAC, is the supplement form of the amino acid cysteine, which converts to glutathione, a powerful antioxidant. Supplemental NAC has been purported to treat a number of conditions.
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Depo-Provera, also known as the birth control shot, is a method of contraception that prevents pregnancy through the injection of a drug similar to the hormone progesterone. Each injection prevents pregnancy for three months.
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Facial swelling is a sign of an allergic reaction to vitamin D. Certain symptoms are categorized as severe allergic symptoms, such as a rapid heart rate, feeling faint and facial swelling. If your face, lips, mouth, tongue or throat begin to swell, call 911 immediately.
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Vitamin E is an important vitamin that has antioxidant properties in your body. It helps protect cells by fighting off highly reactive free radicals. While this fat soluble vitamin has an array of functions, certain types have more biological activity in your body than others.
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Manganese is a trace mineral that plays an important role in numerous biological processes throughout the body. It is nutritionally essential only in small amounts, yet manganese is vital to life.
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