About Zyto Biofeedback

Many people are looking for answers to questions about their health and wellness. Still more people aren’t sure what questions to even ask or where to start. My most common appointment type is the Zyto Biofeedback as it helps my clients to gain new perspective and insight into the issues they deal with every day. Getting a ZYTO biocommunication scan is a simple and painless process. Simply place your hand on the ZYTO Hand Cradle while a scan is run. During the scan, subtle energetic impulses are introduced to your body. Your body will naturally respond to this communication, and the ZYTO software records each response. Although a few people may be able to sense this energetic communication, most are unaware that the scan is taking place. The length of the scan can be as little as 3 minutes. There are no known contraindications for properly administered ZYTO scanning. The amount of energy used in a scan is so low that it is safe for infants, children, and adults of all ages, including people with pacemakers and pregnant women.

Let’s take a closer look at the science…


Your skin, and much of the rest of your body for that matter, conducts electricity. If your body didn’t conduct electricity, touching a high-voltage fence or sticking a knife in an electric socket would have no effect on you. We wouldn’t be alive without electricity because body functions are controlled by electrical signals.

The skin in particular is a good conductor of electricity, so even a weak electrical signal introduced to the skin can be measured. By applying a constant, unperceived level of voltage to the skin, we can get a baseline reading of the skin’s conductance. 

A Measurable Reaction

The baseline reading of skin conductance is referred to as tonic conductance. This conductance level is different for everyone, but it usually ranges from 10 to 50 very small units of conductance called microsiemens. Tonic skin conductance levels also vary based on the person’s psychological state and autonomic regulation at the time the measurement is taken.

While tonic skin conductance is a baseline measurement, phasic conductance changes are the result of the body responding to external stimuli. This increase in conductance compared to the baseline can be observed shortly after a subtle stimulus such as a smell, a sound, an image, or a question is introduced.2

Phasic changes can be observed when the skin’s sweat ducts fill in response to a stimulus. After the sweat is deposited or absorbed by the skin, conductance returns to tonic levels. According to Edelberg’s widely accepted sweat circuit model, the extent of this increase can be measured by the amount of sweat and number of sweat glands activated.

Why You Need A ZYTO Scan

With so many choices available today, deciding which nutritional products to take can be a difficult task to say the least. Most people use a try-it-and-see approach, which can be a costly and time-consuming process. But there’s a much better way to decide from among the multitude of wellness options available to you.

Along with helping you put together the pieces of your personal wellness puzzle, ZYTO technology can help you keep that puzzle intact. Our solutions are designed to assist you in improving and maintaining all areas so you can be your best self and live the way you want to live. Common areas that our biocommunication scanning and perception reframing sessions can help you with include the following:

  • Energy
  • Immunity
  • Gut Health
  • Detoxification
  • Relationships
  • Weight management
  • Stress management
  • Nutrition
  • Performance
  • Anti-aging

ZYTO products help you make better decisions about your health and wellness. That’s why ZYTO technology is referred to as wellness decision support technology. It’s important to note that ZYTO scans are not intended to treat or diagnose. Regular ZYTO scanning will provide you with up-to-date biocommunication information as your body changes.

Beyond Nutrition Scanning

Scanning the body for biological preference to nutritional products is a key component of ZYTO Technology. Items that can be scanned for include supplements, essential oils, and skin-care products. Additionally, your body can also be scanned for its preference to foods, wellness services, and lifestyle options. Along with determining your body’s preference to products scanned for, a ZYTO biofeedback can provide a wealth of additional information about the body. ZYTO reports can reveal correlations, patterns, and trends in the items that you were scanned for. I can then use this information to ask better questions and reveal additional key information to help you remove the barriers preventing you from achieving optimal wellness.

A typical ZYTO biofeedback begins with a scan of digital signatures representing internal body parts and systems, such as:

  • Organs
  • Vertebrae
  • Teeth
  • TCM Meridians
  • Muscles
  • Bones
  • Joints
  • Brain areas
  • Neurotransmitter
  • Hormones
  • Heavy metals
  • Bacteria
  • Parasites
  • Viruses
  • Electromagnetic fields
  • Chemicals
  • Allergens
  • Lifestyle choices
  • Foods

Personalized Information Equal Better Decisions

The potential benefits of biofeedback have been well-researched. Some of the common health concerns that biofeedback can address include:

A practitioner can scan you for as few or as many of these items as desired based on your needs and specific wellness goals. Generally, a biofeedback consists of scanning for stressors, and then scanning balancers to determine the top items that will bring the most stressors back into range, or balance.

While ZYTO technology isn’t diagnostic, it provides a wealth of information that can be used to make better wellness decisions. Focusing on the stressor Virtual Items that are out of range as well as the biologically coherent balancer Virtual Items can greatly assists wellness professionals and their clients as they seek to better manage stress load and improve overall well-being.

While galvanic skin response was first used in the field of psychoanalysis in the early 1900s, acupuncturists began experimenting with the technology in the 1930s. In the early 1950s, the celebrated German physician Reinhold Voll developed a device that measured the electrical potential of skin by means of a stylus that was manually applied to an acupuncture point. The ZYTO bioscan relies on galvanic skin response (GSR)—an established technology that measures fluctuations in electrical conductivity of the skin. One familiar application of GSR is lie detector testing, which I am sure you are familiar with.

Learn more about galvanic skin response in this free Ebook

Biocommunication technology utilizes the ZYTO Hand Cradle to gather galvanic skin response readings. The Hand Cradle offers a number of advantages over other GSR and EDS devices, including:

  • Was developed by energetic medicine pioneer Dr. Vaughn R Cook, who has 30+ years of clinical experience
  • Has 6 large contact points to maximize accuracy (most EDS devices only have 2 points of contact)
  • Is the only FDA-cleared wellness scanner of its kind
  • Can scan items quickly—about 100 Virtual Items per minute

We do have telehealth services available; you do not have to be local to be a client.

If you are remote you will need to purchase your own cradle. Please go to my client portal to get started!

Client Portal:

Personal investment cost for the Zyto Cradle is $245 + Processing Fee, this cost includes shipping.

You will receive an invoice, the cradle is then shipped to your door. International shipping is available.


ZYTO hand cradles are the only FDA-cleared wellness scanner of its kind.