Failure of Tri and Bi Mix?

[JRPnSD]

After using Tri and Bi mix for about 6 months...it stopped working for me. Tried all the different combinations and strengths...but it just failed. Anyone else experience this?

Strange thing is after Salvage Radiation about 3 months post TriMix failure... ...spontaneous erections came back. Seems to work with Viagra or Cialis well enough to get the job done.