350 mg High intakes of magnesium from dietary supplements and medications can cause diarrhea , nausea, and abdominal cramping. Extremely high intakes of magnesium can lead to irregular heartbeat and cardiac arrest .

FDA also specifies that foods and dietary supplements carrying this claim on their labels must provide at least 84 mg of magnesium per serving and, for dietary supplements, no more than 350 mg. Several prospective studies have examined associations between magnesium intakes and …

Birth to 6 months 30 mg Infants 7–12 months 75 mg Children 1–3 years 80 mg Children 4–8 years 130 mg Children 9–13 years 240 mg Teen boys 14–18 years 410 mg Teen girls 14–18 years 360 mg Men 400–420 mg Women 310–320 mg Pregnant teens 400 mg Pregnant women 350–360 mg Breastfeeding teens 360 mg Breastfeeding women 310–320 mg

In adults, the average daily choline intake from foods and beverages is 402 mg in men and 278 mg in women. Intakes from supplements contribute a very small amount to total choline intakes.

Preliminary evidence suggests that vitamin B6 supplementation—at such doses as 50–350 mg/day in children and 50–100 mg/day in adults —might reduce these side effects. Theophylline

Magnesium in dietary supplements or in medications that contain magnesium (such as some laxatives) is safe at daily intakes up to 65 to 350 milligrams (mg) for children, depending on age, and up to 350 mg for adults.

Magnesium in foods is considered safe at any intake. Magnesium from dietary supplements or medications that contain magnesium, such as some laxatives, is safe at intakes up to 65 to 350 mg/day for children, depending on age, and up to 350 mg/day for adults . These upper limits, however, do not apply to individuals receiving magnesium treatment ...

100 mg 250 mg 5m mcg I mcg Serving Size 1 Tablet Amount per Serving Vitamin A retinvl acetate) Vitamin C (ascorbic acid) Vitamin D (as cholecalciferol) 5,000 IU 120 mg 400 IU 200% 250% Other ingredients: cellulose, stearic acid, silicon dioxide, modified cellulose, polydextrose, magnesilrn stearate, titanium dioxide color. riboflavin color, talc,

small amounts of potassium, no more than 99 mg per serving. Am I getting enough potassium? The diets of many people in the United States provide less than recommended amounts of potassium. Even when food and dietary supplements are combined, total potassium intakes for most people are below recommended amounts.

Average daily calcium intakes from both foods and supplements are 1,156 mg for men, 1,009 mg for women, and 968 to 1,020 mg for children . According to 2009–2012 NHANES data, rates of calcium inadequacy (intakes below the EAR) are higher among non-Hispanic Blacks and non-Hispanic Asians (47%–48%) than among Hispanics (30%) and non-Hispanic ...