Unfortunately they call their blood electrifier the Silver Pulser which confuses it with the Magnetic Pulser. No theirs is no good because you don't have a higher frequency option to use in case you are taking drugs. 4 hertz causes the blood cells to absorb too much of the drugs. Also theirs relegates you to using both electrodes on one wrist which is the most ineffective way to do it. Please read my site to understand why: http://www.dragonfly75.com/eng/MEP.html