Jun 03, · In adults aged 20 and over, the average daily potassium intake from foods is 3, mg for men and 2, mg for women. Average potassium intakes vary by race. Non-Hispanic blacks aged 20 and older consume an average of 2, mg potassium per day. Average daily intakes are 2, mg for Hispanic whites and 2, mg for non-Hispanic whites [ 28 ]. Jan 10, · Adults should be consuming 4, milligrams (mg) of potassium a day. However, fewer than two percent of people in the U.S. consume enough potassium. Potassium supports blood pressure.
The short answer is 4, mg per day, for adults. Some might require even more, for example athletes and those with high stress. If you can get this much of Potassium each day it should help maintain lower blood pressures, reduce the risk of stroke, and counteract the effects of too much salt in your diet. A healthy adult should aim to consume 4, mg of potassium daily from foods. Should you take supplements? Surprisingly, potassium supplements are usually not significant sources of .