A new integrating sphere is taking my red light therapy reviews to the next level. Here’s how it reveals a device’s true wavelengths, total power output, and whether its marketing claims are accurate.
Here's my breakdown of a 2025 on fracture pain, new skin care and beauty guidelines with red light therapy, and lots of science, new products & more
Here's how UK data also confirms that getting outdoors in the sun lowers your overall risk from disease, no matter what the cause
Yes, red light therapy now shows spinal cord healing, and may aid people recovering from spinal injuries!
We've got some exciting new fibromyalgia research, an interview on red light therapy testing, the best handheld device, and much more!
Today I explore photodynamic therapy, which is different than "red light therapy" or PBM but closely related and often confused
Updates on red light therapy for blood sugar - which can drive many modern health conditions such as diabetes, heart disease, neurodegeneration & more
A new review shows huge decreases in blood pressure, in the preliminary evidence. Here are the details from the Sept 2025 study...
New red light therapy products, independent research that validates the testing we do at Light Therapy Insiders, and some exciting industry updates are all here in this month's roundup.
