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Fast Facts on Magnesium
Why Slow-Mag
®
Tablets?
Frequently Asked Questions
Newsroom
Newsletter
9/7/2010
Did You Know?
Athletes, such as runners, with low magnesium levels burn energy faster and tire more quickly than those with adequate levels.
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Why is Magnesium important?
How much Magnesium do adults need?
How common is Magnesium deficiency?
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Magnesium Tracker
Product Guide
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Additional Health Related Resources
How Much Magnesium Do Adults Need?
The National Institutes of Health, Office of Dietary Supplements, lists the Recommended Dietary Allowance (RDA) for adults for magnesium as follows:
Recommended Dietary Allowance (RDA)
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Life Stage
Men
Women
Pregnancy
Lactation
Ages 14 - 18
410 mg
360 mg
400 mg
360 mg
Ages 19 - 30
400 mg
310 mg
350 mg
310 mg
Ages 31 +
420 mg
320 mg
360 mg
320 mg
7 out of 10 Americans don't get enough magnesium from their diet.
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Adults with certain illnesses, chronic conditions, or taking medicines that are associated with magnesium depletion may be at particular risk of developing a deficiency.
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References:
Facts About Dietary Supplements: Magnesium. Office of Dietary Supplements, National Institutes of Health Web site.
Available at:
http://ods.od.nih.gov/factsheets/cc/magn.html
.
Accessed August 5, 2008.
USDA Agricultural Research Service reports 32% of all US individuals are meeting the Dietary Reference Intake for magnesium. Available at:
http://www.ars.usda.gov/services/
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"Lack Energy? Maybe It's Your Magnesium Level." USDA Agricultural Research Service.
http://www.ars.usda.gov/is/ AR/archive/may04/energy0504.htm