New red light therapy products are pushing the industry in some interesting directions. We look at new panels, sauna devices, masks and mats, plus emerging brain research on light exposure and Alzheimer’s risk, and whether $5,000–$15,000 handheld devices are ever worth the price.
Here's a study where they used static magnetic fields and red light therapy for people who quit exercising for 4 weeks.
Here's what we know about red light therapy for cataracts, don't know yet, and a very conservative treatment protocol
Discover how PEMF therapy works, its potential benefits for pain, sleep, circulation, and recovery, and why combining it with red light therapy may enhance the effects of both.
Here's how to upgrade your brain for quick working capacity, which you'll need when you're doing difficult tasks
A scary new study shows that artificial light at night increases the risk of poor outcomes for heart health. Here's why and what to do about it
With nearly 10,000 photobiomodulation studies now published, how strong is the evidence for red light therapy? Vladimir Heiskanen reveals what the research really shows, where it falls short, and what PBM research still needs to prove.
Here's a new 2026 review looking at the specific benefits of vitamin D supplementation, fixing deficiency, and about some very difficult myths around benefits.
The red light therapy for carpal tunnel syndrome is a minefield, and yet, I condensed it down into an easy to understand protocol and device selection for you!
