Journal

Red light and muscle recovery: what the research actually says
Recovery is where red light gets the loudest claims. Here's a sober look at what's been studied and what hasn't. Read more...
Building a ten-minute light routine you'll actually keep
Consistency beats intensity. A short session you repeat is worth more than a long one you abandon. Read more...
Panel, lamp or wrap? Choosing your first device
The format matters more than the spec sheet. Pick the one that fits the way you'd actually use it. Read more...
660 nm or 850 nm? How to choose a wavelength
Red light and near-infrared light are not interchangeable. One works at the surface, the other reaches further in. Here's how to pick. Read more...