I believe it is the blood purifier that you have to be careful with in what you take in.
Stupid me, I decided to give a good ale a try and it did not turn out too well.
After the second ale with the blood purifier on, I felt the negative effects of alcohol. I wasn't more drunk, but much more dizzy and head was hurting. Wasn't a good feeling and I quickly took off the device.

The mag pulser is more like a specific area zap and not a whole body. You should be fine.

Kenny

The information I have from Dr. Becks protocol states that some vitamins and medicinal herbs (i.e. garlic) should not be used prior to using either the pulser or the EU. He states that you should not take either for two weeks prior to using either unit. Also be aware of medication. If you have to take medication take it about an hour after using either unit.

I would say that you might want to stick with this advice until you have more experience with the equipment. Always best to be safe than sorry.