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What is Red Light Therapy?

Red Light Therapy is a natural healing modality that employs specific red light wavelengths to focus on the mitochondria in cells (photobiomodulation).

This treatment enhances cellular performance and triggers the production of ATP, a crucial energy carrying molecule that aids in quick rejuvenation and efficient functioning of the body.

Multiple top-tier university medical research centers such as Harvard, MIT, Tufts, and Wisconsin University have conducted studies on the positive effects of red light therapy on mitochondrial healing.

Furthermore, the National Institute of Health (NIH) has conducted over 3,000 studies and articles that confirm the therapeutic benefits of full-body photobiomodulation (PBM).

  • 1. Energy Production

    NIH studies show how using specific spectrums of red light waves stimulates the mitochondria to produce adenosine triphosphate (ATP), the chemical energy that cells use to grow and reproduce.

  • 2. Wound Healing and Muscle Recovery

    Red Light Therapy supports tissue repair, increases circulation, and reduces inflammation, all of which play a vital role in wound healing and muscle recovery.

  • 3. Athletic Performance

    Athletes who utilize Red Light Therapy prior to training experience an increase in strength and muscle mass, as well as reduced muscle soreness and faster recovery times after heavy exercise.

  • 4. Pain and Inflammation

    Red Light Therapy helps lower inflammation (and associated pain) by decreasing pro-inflamitory cytokines, the molecules that cause inflamation in the body.

  • 5. Weight Loss

    Red Light Therapy has been shown to increase glucose metabolism and stimulate cytoplasmic lipase, leading to lower overall fat mass and shrinkage of fat cells, as well as reduced cellulite.

  • + Skin Health • Hair Growth • Better Sleep

    Studies have shown a wide range of health benefits, from collagen production, wrinkle reduction, acne and eczema treatment, to hair growth and alopecia, to melatonin production for better sleep.

Have questions?


What is Red Light Therapy

Red light therapy, also known as photobiomodulation (PBM), low-level laser therapy (LLLT), or simply light therapy, involves exposure to specific wavelengths of red or near-infrared light to stimulate various biological processes in the body. The light used in this therapy is typically delivered through light-emitting diodes (LEDs) or low-level lasers. Here are some key aspects of red light therapy:


  • Red light therapy commonly uses light in the red (600-700 nanometers) and near-infrared (700-1100 nanometers) spectrums. Different wavelengths have different effects on the body, and specific wavelengths are chosen based on the intended therapeutic outcome.

Mechanisms of Action:

  • Research has shown it involves interactions with cellular structures, such as mitochondria, the energy-producing powerhouses of cells, leading to increased production of adenosine triphosphate (ATP). This, in turn, influences various cellular processes and signaling pathways.

Is Red Light Therapy safe

Non-Invasive and Low Risk: Red light therapy is non-invasive and does not typically cause pain. It doesn't use UV rays and doesn't generate significant heat, making it a low-risk treatment compared to some other light-based therapies.

Minimal Side Effects: Most people tolerate red light therapy well with minimal side effects. Occasionally, individuals might experience mild and temporary side effects such as eye strain, headaches, or slight irritation, usually due to prolonged exposure or incorrect use of devices.

Adherence to Guidelines: Adhering to recommended guidelines regarding exposure duration, distance from the light source, and frequency of sessions is crucial to ensure safety and maximize benefits. Overexposure or inappropriate use of equipment might increase the risk of adverse effects.

Potential Risks: While uncommon, there can be risks associated with excessive exposure or improper use, such as skin irritation, eye damage, or changes in pigmentation. Individuals with certain medical conditions, photosensitivity, or those taking photosensitizing medications should consult a healthcare professional before undergoing red light therapy.

Pregnancy and Children: Limited data exists on the safety of red light therapy for pregnant women and children. Therefore, it's advisable for pregnant women and parents considering this therapy for children to consult healthcare providers to assess potential risks.

Quality of Devices: The quality of devices used for red light therapy matters. Using reputable and certified devices can help ensure safety and effectiveness. Cheaper or poorly manufactured devices might not deliver the intended wavelengths or could pose risks.

Consulting with a healthcare professional, particularly a dermatologist or a physician familiar with light-based therapies, can provide personalized guidance and help determine if red light therapy is suitable for your needs while ensuring its safe use.

Where does Red Light Therapy come from

The roots of light therapy can be attributed to Niels Ryberg Finsen, a Danish physician who was awarded the Nobel Prize in Physiology or Medicine in 1903

The modern development of low-level laser therapy (LLLT) and its application to medical and therapeutic purposes can be credited to the work of Hungarian-born physician Endre Mester. In 1967, Mester accidentally discovered the potential of low-power lasers when he observed that low-level laser irradiation promoted hair growth in mice.

In the 1980s, NASA conducted experiments involving LED lights to further investigations into how light could affect human cells and tissue regeneration. NASA scientists explored whether these specific light wavelengths might have potential benefits for astronauts in space, particularly regarding wound healing, tissue repair, and overall health maintenance during extended missions in space where traditional medical resources are limited. The findings from NASA's research laid the groundwork for understanding the therapeutic effects of red light therapy on human cells.