Is 325 mg of iron 3 times a day too much?

Of the various iron salts available, ferrous sulfate is the one most commonly used. Although the traditional dosage of ferrous sulfate is 325 mg (65 mg of elemental iron) orally three times a day, lower doses (eg, 15-20 mg of elemental iron daily) may be as effective and cause fewer side effects.Click to see full answer. Similarly one may ask, what is the maximum amount of iron per day?Strict vegetarians may need to take in higher levels of iron. At high doses, iron is toxic. For adults and children ages 14 and up, the upper limit — the highest dose that can be taken safely — is 45 mg a day. Children under age 14 should not take more than 40 mg a day.Likewise, is 300 mg of iron too much? It is important to be sure you are taking the right amount of iron. Even though our bodies need iron to stay healthy, taking too much can be dangerous. a 300 mg tablet of ferrous sulfate contains 60 mg of iron, and. a 300 mg tablet of ferrous fumarate contains 99 mg of iron. Similarly one may ask, is 100mg of iron a day too much? However, iron is LIKELY UNSAFE when taken by mouth in high doses. If you do not have iron deficiency, do not take more than 45 mg per day of elemental iron. Higher doses cause stomach and intestinal side effects such as nausea and vomiting. Higher doses of iron may also cause high levels of hemoglobin in the blood.Is 65 mg of iron the same as 325 mg?Ferrous sulfate is the form of iron that is best absorbed by the body. As noted above, 325 mg of ferrous sulfate contains just 65 mg of elemental iron. For example, 240 mg of ferrous gluconate contains just 27 mg of elemental iron, while 325 mg of ferrous fumarate contains 106 mg of elemental iron.