Ads
related to: safe upper limit for magnesium
Search results
Results From The WOW.Com Content Network
The upper limit for magnesium from supplements is 350 milligrams per day, says Halperin. The upper limit for supplements is lower than the recommended daily amount because that amount includes ...
The maximum upper tolerance limit (UTL) for magnesium in supplement form for adults is 350 mg of elemental magnesium per day, according to the National Institutes of Health (NIH). [5] In addition, according to the NIH, total dietary requirements for magnesium from all sources (in other words, food and supplements) is 320–420 mg of elemental ...
Magnesium is important to the health of your bones, heart and brain. It's great to get it via food, but here's the best time to take magnesium supplements.
Tolerable upper intake levels (UL), to caution against excessive intake of nutrients (like vitamin A and selenium) that can be harmful in large amounts. This is the highest level of sustained daily nutrient consumption that is considered to be safe for, and cause no side effects in, 97.5% of healthy individuals in each life stage and sex group.
The gap between recommended daily intake and what are considered safe upper limits (ULs) can be small. For example, for calcium the U.S. Food and Drug Administration set the recommended intake for adults over 70 years at 1,200 mg/day and the UL at 2,000 mg/day. [19]
So, to be safe, Hernandez recommends taking calcium and iron supplements at least two hours apart to ensure adequate absorption. Related: The 7 Best Iron Supplements, According to Dietitians 4.