I've used Beck-type stuff and it's great: State-of-the-Arts Instruments health tools.

Beck was buddies with the guy who built his Beck box for his deathly ill wife, who perked up and so he started making them commercially at: http://www.sotainstruments.com/
State-of-the-Art Instruments is in Canada. They make good stuff. The electrical pulser has a silver colloid jack; and the magnetic blaster will do deep tissue like lymph. I smoke like a fiend and had a tooth pulled which should have resulted in a nasty "dry socket" infection. I used the mag blaster and it healed like a charm EVEN THOUGH I WAS SMOKING DURING RECOVERY! Yipes! Is there an AA for nic fiends? Whack that Candida with Silver Colloid and/or Undecylenic Acid and/or Caprylic Acid, milder than Undecylenic Acid. It's good to mix up the assault as this stuff is hard to kill. Blood/lymph cleansing is great to really get the systemic Candida. Blessings!