1. The only loss of efficiency is when the samples get too old, 2 months or more.
2. For remote mode, we recommend users to run 24/7. For contact mode or plasma mode, we recommend run some hours per day. If you feel uncomfortable, please shut off the program for a while, and then start again when you feel better. Because it should be Herx.
3. I feel that less is more and that if you're putting presets together there are recommended times. There are exceptions such as the Daily Wellness program which is designed to run 24/7. Keep running your biofeedback results to pick up new pathogens etc and intersperse with healing programs.
For more details, please check the link: