Lumetol Blue™ contains 300mg of Methylene Blue and a variety of polyphenols that have photoactive properties. Lumetol Blue can be taken both rectally or orally. Photo-biomodulation is the term used where light therapy is used to promote positive changes with 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. Much research has been done to demonstrate how we are truly light beings who thrive with the effects of light to our bodies. Various substances have what's called, "Photo-Activated" properties, and many of these are being looked at as therapeutics for a variety of conditions, such as anti-microbials and for degenerative neurological diseases. Lumetol Blue™ contains he best photoactive nutrients available and they are placed into a organic palm oil based suppository, for a strong absorption and a sustained peak plasma level in your blood. Lumetol Blue™ is a good choice to use prior to light therapies for an added benefit. Please only use Lumetol Blue™ if you have discussed your use with your health care provider. Safety: Because of the potential risk of Serotonin Syndrome (a life-threatening condition) do not combine Lumetol Blue with SSRIs, SNRIs, or drugs that increase serotonin levels. MDMA, MDA, Ayahuasca and psilocybin increase serotonin or have MAO-I properties like Lumetol Blue. Avoid these substances stacked together.