RE:TLC-2000 exploits the most optimal therapeutic wavelengthBencro - yes I know there is some research that has used superpulsed 904/5 nm wavelengths. But the VAST majority have not. A simple search of LLLT + superpulsed finds 10 research papers. You really don't know what you are talking about. Why don;t you spend 30 min on PubMed and start looking at the commonly used wavelengths used and then get back to me.