Dr. Ketel J. Gundersen performed in the summer of 2018, blood test testing of randomly selected patients. Blood samples were taken before and after 4 weeks of treatment with Gunalight. The results show that Gunalight has no documentable negative effect on human blood values.There is no data indicating health damage when using Gunalight. Thus, one can very likely assume that Gunalight is a safe and secure technology.
See link for report which is in Norwegian
Blood test testing after treatment with Gunalight
