Cortisol levels provide a review adrenal function and whether there's inadequate or too much of the hormone. Several types of tests measure hormone agent: saliva or blood or a 24-hour urine collection. Testing blood or saliva usually is completed each day and evening using the normal ranges as noted below. Urine results use a different range. Normal answers are: When looking at Nexium vs Prilosec they may be virtually identical. Each drug can be found in an alternative dose and will supply for similar problems however there are some differences whenever you look at Nexium vs Prilosec. When comparing Nexium vs Prilosec one major factor is price in accordance with one website Prilosec costs around $20 per month while Nexium costs around an astonishing $190 month after month. Other facts you could uncover comparing Nexium vs Prilosec include that Nexium is newer, that it is limited in it's official use understanding that while Nexium is available Prilosec is found non-prescription inside your pharmacy. Ten simple charts created by Jefferies and Google provide consumers everything they should know about the tablet such as 2011 Tablet share of the market by geography, Tablet time usage daily, Tablet purchase consideration in surveyed regions, price level for Tablet sale by users and Tablet ownership by age bracket.