Scientific studies

Scientific studies that prove the effectiveness of RayGuard products

RayGuard products have been on the market for over 25 years and are the result of continuous research. Recently, the products have been additionally improved in order to also meet the requirements of the ever-increasing electrosmog and the expansion of the 5G network (1G-2G-3G-4G-5G).

RayGuard for harmonizing electrosmog and geopathogenic zones was tested using the following measurement methods, and they were able to show a positive effect on the well-being and the energy of humans.

Trials on cell cultures, PROGNOS system analysis (skin resistance measurements over 24 meridian end points – 1984 -1994 application in the MIR space station), electro-acupuncture measurement according to Dr. Voll (double-blind study), computer decoder dermography, heart rate variability measurements, bioelectronics according to Vincent, dark field microscopy, electrophysiological terminal point diagnosis, OET test (optical erythrocyte test), ROTS test (blood sedimentation test), REDOX analysis, holopathy (Quint system for holistic medicine), Kirlian photography, Aschhoff blood test, kinesiology.

Biological effects of electromagnetic radiation at 900 MHz are reduced when using the RayGuard device. Experimental investigations on CCRF-CEM cell cultures. Institute for normal and pathological cytomorphology CNR (Centro Nazionale di Ricerca)-Bologna

Cell study - CNR (Centro Nazionale di Ricerca)-Bologna

The CNR Bologna Institute carried out trials about the effects on human CEM cells of electromagnetic waves (900 MHz - 5 V/m), of the kind caused by mobile phones and mobile radio transmitters.




The results were:

1. The electromagnetic field exposure showed a clear reduction in the cell growth rate and a change in the cell cycle, especially after 48 hours of field exposure.

2. RayGuard clearly protected the cells from reducing cell proliferation and changing the cell cycle.

This is the first time that the effect of RayGuard on human cells has been proven in a series of scientific trials. These results are statistically significant.

Interview and short lecture with the cell biologist and researcher from CNR Bologna Fiorenzo Marinelli.

(Dr. Fiorenzo Marinelli has carried out 2 cell studies with RayGuard)



Interview with the microbiologist and author of the two cell studies with RayGuard, Dr. Fiorenzo Marinelli from CNR (Centro Nazionale di Ricerca) in Bolgona.



Explanation of both cell studies with RayGuard by microbiologist Dr. Fiorenzo Marinelli.


Dark field of the experimental therapist Heinz Meier from Oberbüren Switzerland.
In numerous patients in the practice, clumps of the red blood cells could be determined under the influence of EMF (electromagnetic frequency) (so-called rouleaux formation), and they regressed after the body came into contact with the phone chip RayGuard, despite further exposure.



Trial 1 – Blood samples were taken from subjects – after one hour without contact with a mobile phone or laptop. The blood count looks normal. The erythrocytes (red blood cells) are active and in motion.

Trial 2 – Blood samples were taken from the subjects after they had been on a mobile phone for about 3 minutes without the RayChip/PhoneChip. The blood count has changed a lot. The erythrocytes have clumped into so-called “rouleaux” and stuck together. A normal blood flow is no longer certain. There are complications for the organs, as they can no longer be adequately supplied with blood.

Trial 3 – Blood samples were again taken from the subjects after they had been on the mobile phone for about 3 minutes with the RayChip/PhoneChip. The blood count looks almost normal again. The erythrocytes are no longer stuck and are in motion again.


Dr. med. Manfred Doepp, Nuclear medicine

Scientific study with two test series on 10 subjects (randomized in terms of gender and age), including meridian diagnostics (Prognos® system) and segment diagnostics (Amsat® system) on the biological-energetic effects of the RayChip/PhoneChip, compared with a metal plate of the same size acting as placebo without RAYGuard technology.
Summary of the results
The RayChip/PhoneChip which was tested effected an improvement in terms of the energy ”energy, functional status and sol-gel state” medical criteria. The results are statistically significant to highly significant.
When applying the RayChip/PhoneChip to the left palm, increases in energy can be found. The informational effects are more pronounced on contact with the so-called thymus point (upper breastbone). The skin resistance was measured at defined points on the meridian using the “Prognos or Amsat method”.
Calls with a mobile phone without a RayChip/PhoneChip on the ear reduce organ functions and cause a gel tendency in the mesenchyme (viscosity increase in the active connective tissue or the matrix). With the RayChip/PhoneChip on the mobile phone, these biological effects are not only neutralized, but converted into positive effects that are little weaker than the negative ones.

LIFE-TEST Ulrich Arnd Institute, Mundingen

LIFE-TEST Ulrich Arnd Institute, Mundingen, Switzerland

Measurements were carried out using the Aschoff test. During a mobile phone call, skin resistance increases significantly (from an average of 50 to 90 kΩ) and then decreases again over the course of several hours after the end of the call. After installing a RayChip on the mobile phone, the change was reduced by about 2/3.



Meridian measurements with the Aschoff test, average values of 10 subjects using the RayChip – on the horizontal axis 1 – 10, on the vertical axis skin resistance in kilo-ohms (kΩ) *.

Blue line: Initial value.
Red line: A heavy load occurs during the mobile call.
Green line: during the mobile call but with the phone chip, the load is compensated for by around 67%.
*(The ideal value of a healthy adult is 40 kΩ.)

Energy medical opinion about the energetic effects of the RayGuard "5G Chip" and "5G-Pendant" products from the Gasser, Hoechst company (Austria)

Summary and certificate of our energy and information tests.
1. Three functional areas of the RayGuard “5G Chip and 5G Pendant” electrosmog protective devices were tested in comparison with placebos: the effects on the autonomic nervous system (heart rate variability, for describing stress and the sympathetic and vagal nervous system), on the network of the meridians (“Chi”-Energy and harmony) and on the chakras (energy and coherence states). The tests were carried out as randomized, placebo-controlled and blind test procedures.
2. Both devices are able to balance the autonomous systems of humans, to improve and strengthen energy and harmony and to harmonize the chakras suffering from stress after making a call with a modern smartphone within 2 minutes. The differences are significant compared to placebo situations, highly significant in most tests.
Dr. med. Dr. med. Manfred Doepp HolisticCenter Gesundheitszentrum


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