Food Sources For Vitamins and Minerals Vitamin D Adults ages: 600 international units (IU) per day Pregnant and lactating ladies: 800 international units (IU) per day Don’t get more than this much 4,000 international units per day Page 44 of 89Previous 1234567891011121314151617181920212223242526272829303132333435363738394041424344454647484950515253545556575859606162636465666768697071727374757677787980818283848586878889Next