Electrodermal Testing to Determine the Best Frequency for Treatment

By Dr. Vaughn Cook

Founder of ZYTO and nearly 30 years in Complementary and Alternative medicine, he specializes in technology applications that integrate western and eastern medicine.

Ask Dr. Vaughn Cook a Question Below!


  1. Ken Hervey

    What is the frequency Hz and treatment time to clear cataracts.

    • Edward Kondrot

      These are proprietary and can only be administered by a trained doctor
      would suggest attend our training program or we can get you in touch with a doctor that is trained
      Please see this list or call the office at 800-430-9328


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