To prove the activation of lipolysis, the concentration of Free Fat Acids (FFA) in blood has been analyzed (before and after the treatment).
Thousands of combinations have been checked with blood sampling analysis. Results prove that the concentration of FFA in blood is doubled after a treatment at a frequency of 517 KHz and intensity in between 5 to 110 mW/cm².
No other combination has confirmed any significant increase of FFA in blood.