Lumetol Blue™Bar  contains 175mg of Methylene Blue and a variety of polyphenols that have photoactive properties. Lumetol Blue Bars are to be taken orally. They are NOT a troche and are taken by placing it in the back of the mouth and drinking it down with a liquid so as not to have a blue mouth. Photo-biomodulation is the term used where light therapy is used to promote positive changes in cellular and biological function. Light therapy comes in a variety of therapeutics such as laser, infrared lamps, red light therapy, and even just the positive effects the sunlight gives our bodies.  Various substances have what's called, "Photo-Activated" properties, and many of these are being looked at as therapeutics. Lumetol Blue™ Bar contains the best photoactive nutrients available and they are placed into organic palm oil, for a strong absorption through the stomach. See MitoLights for information on Red Light Panels. Please only use Lumetol Blue™ Bar if you have discussed your use with your healthcare provider.