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.
Creatine, glutamine and protein are commonly included in sports performance supplements. Each serves a distinct purpose. Creatine provides your muscles with energy and draws in water needed for growth and recovery. Glutamine is an amino acid, the building block of protein, that is most abundant in muscles.
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Creatinine tests are commonly used by your doctor as a quick and easy way to check your kidney function. Creatine supplements are used by athletes and fitness enthusiasts to assist in muscle growth and increase short-term endurance. Creatine is naturally produced by your body and broken down into creatinine.
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Melatonin is a hormone secreted by the pineal gland in your brain that controls your circadian rhythm, or sleep-wake cycle. When light decreases in the evening, you produce more melatonin, causing you to feel sleepy. After you sleep, and it becomes light outside, melatonin levels decrease.
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Salvia hispanica and salvia columbariae, more commonly known as chia, are flowering plants in the mint family originating from Central America and Northern America, respectively.
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Irritable Bowel Syndrome causes persistent discomfort and disruption of normal bowel function. Managing IBS often focuses on living a healthier, lower-stress lifestyle but the effective combination of factors can vary widely between individuals.
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Antioxidants in your body are important to prevent damage from normal biological processes and environmental dangers. Alpha-lipoic acid is a natural chemical that functions as an antioxidant throughout your body and helps regenerate other natural antioxidants.
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L-Arginine is a nonessential amino acid that is also involved in the production of nitric oxide, a biological signal that regulates blood flow. Many forms of L-arginine have been developed to improve absorption or enhance effectiveness.
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Though you may not like the name, horny goat weed can be beneficial to both men and women. Horny goat weed, also called epimedium, is thought to alter levels of certain hormones including estrogen. Epimedium can have complex effects in the body by elevating mood, energy and feelings of arousal.
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Proper levels of potassium are critical to how your heart and brain function. Low levels of potassium can interrupt electrical signals that drive the brain, causing confusion, sluggish thoughts and brain fog. The body tightly regulates potassium, so low potassium -- or hypokalemia -- is rare.
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Over time, toxins and other chemicals that cannot be eliminated as waste build up in your body. Dandelion root is a natural diuretic that may help remove water-soluble toxins from your body. When combined with weight loss, a healthy high fiber diet and exercise, dandelion root can help improve your overall health.
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Your body naturally produces creatine from amino acids, the building blocks of protein. Creatine produces energy for your muscle to sustain short-duration, intense exercise.
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