Use radial in a sentence. of or like a ray or rays; branching out in all directions from a common center. having or characterized by parts that branch out in this way. of or situated like a radius. Anat. of or near the radius or forearm.
Quick Answer. Iron supplements typically take effect after two months of consistent doses. Supplements should be taken for six to 12 months to rebuild the body's iron reserves following a deficiency, according to MedlinePlus. Continue Reading.
If the iron loss is from intestinal bleeding, taking iron pills may delay the diagnosis of a serious problem such as a bleeding ulcer or colon cancer. If the anemia is not due to iron deficiency, taking iron pills will not relieve the anemia and may cause poisoning (iron toxicity) or iron overload (hemochromatosis). Keep iron tablets out of the reach of small children. Iron poisoning can be very dangerous.