In recent years, red light therapy has been all the rage among the biohacking community. And for good reason, a growing body of scientific and clinical literature supports its use. To date, there have been nearly 2,000 scientific articles published about red light therapy.
A search of the clinical trials database, ClinicalTrials.gov, also reveals that approximately 300 studies have been completed in human patients.
As shown in the map below, the majority (133) of these studies have been completed in the United States. Europe and East Asia have also conducted a substantial amount of research, with 77 and 57 studies, respectively. [Read more…] about What Is Red Light Therapy—and What Are Its Health Benefits?