What are Nutrition Response Testing?
Ulan Nutritional Systems Inc. is the official training organization for Nutrition Response Testing Reviews in 2025, a non-invasive method of examining the body to identify the underlying reasons for illness. When these factors are addressed through safe, natural dietary methods, the body can heal itself to achieve and sustain better health.

Who Developed?
Freddie Ulan, DC, CCN, created Nutrition Response Testing to treat a serious disease he was suffering from in the early 1990s.

Does Nutrition Response Testing really work?
Nutrition Response Testing is an extremely accurate and scientific approach. It is founded on decades of excellent clinical outcomes that have helped sick individuals recover naturally—without the need for medicines, surgery, or intrusive procedures, and often quickly.
How Many Practitioners Are There in the U.S.?
Thousands of healthcare workers have received training in Nutrition Response Testing. However, there are presently over 500 active practitioners in the United States who have received the highest level of training in Nutrition Response Testing. Search for a practitioner near you here:
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Nutrition Response Testing Vs the Medical Model
In medical practice, there are two major components: diagnosis (identifying and/or labeling the “disease” or condition) and treatment (drugs, surgery, etc.). Nutrition Response Testing does not diagnose or cure disease, but it does have two components: the analysis (an evaluation of your body’s present health condition) and the individualized health improvement program (which uses clinical nutrition created just for you).
Nutrition Response Testing Procedure: the Analysis.

The analysis is carried out by assessing the body’s autonomic nervous system. Nutrition Response Testing examines many places on the body’s surface that are related to health and the flow of energy in all organs and functions.
This information is acquired from the nervous system’s component that regulates the operations of all organs.
Each region that responds symbolizes a specific organ, tissue, or function, and it demonstrates the influence of energy, or lack thereof, on the body. By examining these organs/locations, we have a clinically validated way of monitoring your body at each visit, which allows us to understand exactly what the body requires and how effectively we are satisfying that need.
Instead of attaching electrodes to the regions being checked, as in an EKG, the Nutrition Response Testing practitioner touches them with his or her own hand. With the other hand, he or she will test the muscle in your extended arm. If the organ/area being touched is “active,” the nervous system will respond by decreasing energy to the extended arm, causing the arm to weaken and drop. This decline indicates underlying stress or malfunction that may be hurting your health. The next step is the Personalized Health Improvement Program.
Assume the liver or renal regions are active. Then what?
Our next step will be to test particular, time-tested, and proven, high-quality nutritional formulae against those weak locations to see which ones restore organ/area strength.
Our decades of clinical experience tell us that when we have identified the correct nutritional supplements, as indicated by this procedure, and have developed a highly personalized nutritional supplement schedule, we have identified the most important first step in correcting the underlying deficiency or imbalance that caused the organ/area to become active in the first place. By following the program as closely as possible, you will be well on your way to regaining normal function and enhancing your health. It is that simple!
In medicine, a clinician diagnoses a condition and then utilizes medications or surgery to treat or suppress the symptom, or to physically remove the “offending” organ or malfunctioning portion. In Nutrition Response Testing, we employ tailored therapeutic nutrition to treat the source of the problem, allowing the body to restore its ability to heal itself.
Procedure: What is Designed Clinical Nutrition Response Testing Reviews?
“Designed Clinical Nutrition” means exactly that: designed (especially prepared based on a specific plan), clinical (referring to the results obtained in clinical use or actual practice on large numbers of patients over many years), and nutrition (real food, designed by nature to allow the body to repair itself and grow healthfully).
In most cases, it is concentrated whole food in the form of a tablet, capsule, or powder that has been created utilizing a special manufacturing technique that maintains all of the active enzymes and critical components that allow it to function as nature intended. These genuine food supplements have been created to meet the demands of the body, as evidenced by the positive response when tested against the active organs/areas identified in your Nutrition Response Testing result. These are nutrients that your present diet just does not provide or assimilate.
These inadequacies may be attributable to your previous personal eating habits and routines, but they are almost certainly due to the low quality of the meals available in grocery shops and restaurants nowadays.
Carrots, for example, might be considered entire foods. Carrots are rich in Vitamin A Complex. A “complex” is anything composed of several elements that operate together. Synthetic Vitamin A does not include the entire “Vitamin A Complex” present in nature. So, if we were seeking a meal high in Vitamin A, carrots may be one of our options.
There is a Great Deal of Technology and Know-How Behind What We Do.
- By analyzing your body’s organs/areas, we can assist you in deciding the specific nutrients you need to complement your diet in order to achieve balance and improved health.
- We provide these highly concentrated medicinal formulations in pills, capsules, or powdered form to “supplement” your present diet. This is why they’re called “food supplements.”
- Depending on your personal condition, we may also demand that you make some specific modifications to your diet, eating habits, and routines in order to achieve the greatest potential outcomes.
Nutrition Response Testing has been developed over decades of clinical use on tens of thousands of patients and patients from a wide range of health care practitioners, so you can be confident that it is capable of evaluating nutritional deficiencies and restoring your body’s natural ability to heal.
Each patient receives a thoroughly personalized regimen.
Similar to opening a combination lock, you must enter the correct digits in the correct order, direction, and time – the lock will then open effortlessly.
As a result, because each case is unique, even the most complex instances may be managed by following the proper sequence as indicated by Nutrition Response Testing.




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