I was searching forever around my area for either Vasopure or Bronkaid. I finally found a local cvs store that carried it. However it contained 25 mg of Eph sulfate and 400 mg Guaifensin. Does anyone know if sulfate verson works close to the HCL. I plan on taking 2 caps daily once monring and mid noon along with 200 mg caffience and 81 mg aspsrin (ECA) as well all know it. Any feedback would be helpful thanks.