Frequently Asked Questions

What is Photobiomulation (PBM) and how does it work?

PBM (SunPowerLED) light therapy is the application of specific light wavelengths, red (660nm wavelength) and near-infrared (810nm wavelength) to energize the mitochondria (power house) in each cell of our body (37 trillion cells). When fully energized, the mitochondria in each cell produce more cellular energy called ATP. More ATP helps reduce inflammation, promotes regeneration and enhances immune resilience.

PBM triggers photochemical changes in the body in the same way photosynthesis affects plants, or sunlight effects vitamin D synthesis.

Diagram of a cell with a mitochondrion emitting red laser beams labeled 660 nm and 810 nm from a SunPower LED.

When we are injured, stressed or just old, the mitochondria in each cell of our body produce less ATP and more free radicals (ROS). These ROS lead to inflammation (inflammatory cytokines), cell death, and the triggering of genetic weaknesses that lead to degenerative diseases such as osteoarthritis, dementia, Parkinson’s Disease, cancer, etc.

“When we apply light at the right wavelength, intensity and time parameters, inflammatory cytokines are reduced, ATP is increased, and the body starts to heal more quickly.”

Source: PBM Foundation.

Is PBM safe and how is it different from Sunlight, Light Bulb or Infrared Heater?

Yes! According to the PBM Foundation, “Photobiomodulation (PBM) uses red and near-infrared (NIR) light to improve cell function. As this is a natural process helping a natural process, PBM therapy has had no documented side-effects among over 100 million patient treatments since its discovery in 1967.” (https://pbmfoundation.org/testimonials-who-pbm-helps) No side-effects since 1967.

“Photobiomodulation (PBM) is a non-invasive, FDA cleared, medical technology.” (https://pbmfoundation.org/what-is-pbm/)

A comparison chart titled 'Key Differences' between sunlight and red/NIR light, listing aspects, spectrum, primary benefits, risks, and penetration, with details about each.

Does Light Therapy really work?

Yes! Light therapy has been used safely in thousands of clinics and is now endorsed by CDC, FDA, and the US Veteran’s Administration. Photobiomodulation (PBM), Low-Level Light Therapy (LLLT), and Low-Level Laser Therapy (LLLT), is a scientifically proven therapy method with decades of clinical studies from around the world (Source: https://pbmfoundation.org).

To see research articles related to various topics, please see: https://pbmfoundation.org/areas-of-pbm-study

To search through the PBM Database, see: https://substack.com/profile/145776567-tom-kerber/note/c-15929792?utm_source=notes-share-action.

To watch videos of testimonials of users, see: Testimonials - SunPowerLED - Real Success Stories

What are the conditions that light therapy may assist?

  1. Below are list of conditions with written articles, researched papers which been assisted by PBM Light Therapy.