are 5 hour energy drinks healthy?
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Specifically, too much caffeine can cause nervousness, trouble sleeping, nausea, vomiting, rapid heartbeats, and higher blood pressure. Many makers of energy shots say children and those who are pregnant, nursing, or sensitive to caffeine should avoid the beverages. 5-Hour Energy advises no more than two bottles a day.
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5-Hour Energy says only that one of its regular shots contains about the same amount of caffeine as a cup of the leading premium coffee -- which for an 8-ounce cup at Starbucks would work out to 180 milligrams. (5-Hour Energy also comes in decaf and extra-strength.)
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While safe doses of caffeine vary by individual, current research recommends limiting caffeine to 400 mg per day or less in healthy adults ( 28 ). As one small 8.4-ounce (260-ml) can of Red Bull provides 75 mg of caffeine, drinking more than 5 cans per day could increase your risk of caffeine overdose ( 2 ).
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Up to 400 mg of caffeine per day is generally safe. Still, drinking more than four, 8-ounce (240-ml) servings of energy drinks per day — or two, 16-ounce (480-ml) cans of Monster — may cause negative effects due to excess caffeine, such as headache or insomnia ( 9 , 10 ).
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Summary: Energy drinks are designed to increase energy and mental performance. They contain a combination of caffeine, sugar, vitamins, amino acid derivatives and herbal extracts.
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Potential risks include increase in blood pressure and heart rate, dehydration, irregular heartbeat, heart failure, anxiety and insomnia. The risk is especially high for children and adolescents. A single 8-ounce energy drink can have as much as 250 milligrams of caffeine, according to the FDA.
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['Energy drinks give you an good energy boost.', 'Quick pick me up.', 'Vitamin B: improves mood and can fight cancer and heart disease.', 'B12: Keeps your red blood cells and nerves healthy. ... ', 'B6: helps body with cardiovascular, immune and nervous system function.', 'Niacin: Helps relieve arthritis pains and lower blood lipids.']
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Celsius energy drink is healthy. At least, it sounds very healthy. It contains zero sugar, no artificial preservatives, flavors or colors. Not a trace of high fructose corn syrup or aspartame.
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That brings us to the "energy blend" found in each 5-Hour Energy Shot. It consists of citicoline, tyrosine, phenylalanine, taurine, malic acid, glucuronolactone and caffeine.
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You might feel drowsy and incapable of functioning at a high level until the caffeine hits your bloodstream. You may go from 0 to 60 in about 10 minutes, but you hit top speed after about 45 minutes, when 99 percent of the caffeine from your coffee, tea or energy drink has entered the bloodstream fully.
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Be strategic with your coffee or energy drink and you'll get an extended boost in alertness. Most people need about 100 milligrams (mg) to 200 mg of caffeine, depending on their body weight, Rosekind says.
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Yes. Drinks like BANG energy have an 18+ warning label. While I think this is a little strict to label energy drinks as adults only I understand the reasoning behind it. High contents of caffeine can be dangerous to people with heart conditions, pregnant, or young.
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Although a dose of caffeine can temporarily improve cognitive performance and elevate mood in a tired person, energy drinks contain very large doses. A 200 milligram dose of caffeine is often enough to cause caffeine intoxication, characterized by anxiety, insomnia, upset stomach, twitching, and restlessness.
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It takes about 15 to 30 minutes for you to feel the effect of the caffeine, and the benefit will last for three to four hours, Rosekind says. “If you plan strategically to use the caffeine every few hours, you can keep yourself at a pretty good level of performance,” he says.
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For adults, a limit of 400 milligrams of caffeine per day (which roughly equals 4 cups of coffee, 2 cans of soda, or 2 “energy shot” drinks, however this can vary widely) is considered safe.
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For most people, caffeine should be avoided for four to six hours before bedtime, as this is how long it takes the body to metabolize half of your (caffeine) consumption.
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Once you consume an energy drink it takes around 10 minutes for the caffeine to enter your bloodstream. Your heart rate and blood pressure start to rise.