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.
Iron supplements may help ease the dry cough caused by taking ACE inhibitors, a type of blood-pressure medicine, according to the UMMC. Iron tablets may also improve the effectiveness of medications aimed at building up red blood cells in cancer and kidney dialysis patients.