The Ultimate Guide to Red Light Therapy: How to Use Red and Near-Infrared Light Therapy for Anti-Aging, Fat Loss, Muscle Gain, Performance Enhancement, and Brain Optimization

by Ari Whitten

FOR DEEP TISSUES: For deeper issues in muscles, tendons, ligaments, bones, glands, the brain, organs, etc., you want much higher doses more in the neighborhood of 10-60J. In general, this means that you want higher power devices and you want to be 6-12” from the device (as opposed to further away as with treating the skin) to get optimal doses of light to those deep tissues. The deeper the tissue you’re trying to treat, the closer to your body you want the light to be (i.e. 6” is ideal) and the higher the overall dose you want to do, so that you deliver adequate therapeutic doses to the deeper tissues. Also, for use on the brain, this may require higher doses (or doses on the higher end of the spectrum shared here) because it takes a relatively higher dose for enough light to penetrate through the skull and be delivered to the brain. Here are my general suggestions for treating deep tissues below the skin: Using the light from 6” away for between 2-7 minutes per area is the ideal dose range. Or 5-10 minutes per area from 12” away. (For treating deep tissues, I don’t recommend going further away than 12” away from your body.) If you get the lights I recommend, that’s really all you need to know.