Excellent stuff,just as good as Professor M.Reynolds' RESPIRATORY HEALTH 98 Alive,and less than 1/4 of the price.In fact,due to the 98 Alive bottle being four times as large as your product,I simply tipped your product into the larger bottle.Sounds dumb?Not really!I got 3 years out of Respiratory Health 98,and,with your product added,it should last me the rest of my life.Thus proving that Eucalyptus Oil mixes well,clears the nasal passages,and is the answer to financially challenged patients who seek non allopathic remedies. Jed the Piano Man