Light therapy

Discover the latest advancement in terahertz technology with our cutting-edge grounding device. This quiet and safe foot massager promotes overall well-being, body function, and revitalization at a cellular level, starting with your feet. The iTera - Bio is the real deal, boasting professional-grade power, functionality, and design. It features exclusive...

Discover the latest advancement in terahertz technology with our cutting-edge grounding device. This quiet and safe foot massager promotes overall well-being, body function, and revitalization at a cellular level, starting with your feet. The iTera - Bio Lite combines power with a lightweight design. It features exclusive advancements that enhance...

Get in tune with the frequency of life with Prife International's flagship product line, iTeraCare. Utilizing heat and a terahertz-generating crystal component, this device taps into the natural frequency of life to promote holistic wellness and optimize body function.* Integrating three top technologies: Terahertz, Quantum, and Optical Quartz, the iTeraCare...

Get in tune with the frequency of life with Prife International's flagship product line, iTeraCare. Utilizing heat and a terahertz-generating crystal component, this device taps into the natural frequency of life to promote holistic wellness and optimize body function.* Integrating three top technologies: Terahertz, Quantum, and Optical Quartz, the iTeraCare...

Get in tune with the frequency of life with Prife International's flagship product line, iTeraCare. Utilizing heat and a terahertz-generating crystal component, this device taps into the natural frequency of life to promote holistic wellness and optimize body function.*   Integrating three top technologies: Terahertz, Quantum, and Optical Quartz, the...