Simethicone is used to relieve painful pressure caused by excess gas in the stomach and intestines. Simethicone is for use in babies, children, and adults. Simethicone may also be used for purposes not listed in this medication guide.
Normal Levels of Testosterone. According to Quest Diagnostics, the normal range of total testosterone levels is 250 to 1,100 nanograms per deciliter, or ng/dL, in men age 18 to 69 and 90 to 890 ng/dL in men 70 to 89.
However, in certain cases, for example when the level of SHBG is abnormal, a test for free or bioavailable testosterone may be performed as it may more accurately reflect the presence of a medical condition.