Top of the line pills are safe and devoid of all kinds of adverse side effects. Blood tests from a laboratory provide both outcomes of the actual tests along with tabular 'Reference" ranges, sometimes referred to as 'Normal" values. The latter is of an misnomer because values considered 'Normal" provide a normal collected from large scale tests. Normal just isn't necessarily 'Optimal." A second, very important factor in interpreting results emanates from understanding these ranges may vary somewhat from laboratory to laboratory. Therefore, in considering abnormal blood tests and hormones, or some other blood test, the two actual result and the actual range utilised by the laboratory have to be taken into account. The reference ranges found in this short article derive from Disease Management and Treatment except where noted.