Reply To: What is PBM and how does it affect my general health? Home › Forums › Red Light Therapy › What is PBM and how does it affect my general health? › Reply To: What is PBM and how does it affect my general health? November 2, 2020 at 3:25 pm #1199 NIKKIGALParticipant This is the first time I hear about PBM. This is a great piece of info. Thanks for sharing this.