I have had the Biotron for a month and the results in terms of the pathologies treated have been absolutely effective, such as cold sores cured in two sessions. The hot flashes of menopause that were so many and didn't let me sleep (and for those who had tried all kinds of natural treatments and only reduced them a little, disappeared completely in less than a week. As for severe acne, its effects are Remarkable. Even at the energy level with the right program improvement is noticeable. From my experience I totally recommend it. The Biotrohn deserves the price it has, the best money invested. Thanks to the entire Medalab team.