B2B Sourcing Guide: Commercial Differences Between Professional and Budget Red Light Therapy Panels

Executive Summary: For wellness brand owners, medical distributors, and wholesale buyers, navigating the red light therapy (RLT) supply chain requires strict technical scrutiny. While cheap panels dominate low-end retail, professional-grade panels justify their manufacturing cost through superior irradiance, spectral accuracy, EMF safety, and modular scalability. This guide breaks down the critical metrics required to successfully…