Insights & Research
Exploring the science of photobiomodulation, recovery protocols, and the future of wellness.
165 articles
Buying a US Red Light Therapy Panel in Canada (2026)
What a US red light therapy panel really costs delivered to Canada: duty is often $0, but GST/HST, brokerage and returns add up. Worked example inside.
Red Light Therapy at Costco Canada: What's Sold (2026)
Red light therapy at Costco Canada: which Kala panels and LED masks costco.ca sells at checked CAD prices, and when Costco beats buying from Kala direct.
How Strong Should a Home Red Light Panel Be? (2026)
Strongest red light therapy at home, explained: irradiance at a stated distance, the dose math, why more light isn't more benefit, and how to check a claim.
At-Home Red Light Therapy Bed Alternatives in Canada (2026)
Home red light bed prices in Canada, power needs, and the panel-on-a-horizontal-stand alternative, with checked CAD prices.
Red Light Therapy Benefits: What the Evidence Actually Shows
What red light therapy actually does, ranked by evidence strength: pain relief and wound healing have the strongest reviews behind them, skin and muscle recovery moderate, and several heavily marketed claims are not well-supported at all.
Red Light Therapy Cost in Canada: Sessions vs. Home Devices
Clinic sessions run $50 to $100 each in Canada and a home device is a one-time price. The number that actually matters is cost per session, and the break-even math is simple: here it is, worked out.
LED Panels for Horses: What the Evidence Actually Shows
Only one controlled trial has tested LED light on horses, and it found no benefit. Here is the honest state of the evidence, why laser results may not transfer to panels, and why coat colour matters more than anything on the spec sheet.
Is Red Light Therapy FDA Approved? Cleared vs Listed vs Approved (2026)
No general-wellness red light therapy panel is "FDA approved" — and that is not a red flag, it is the correct regulatory category. Here is the honest difference between FDA-approved, FDA-cleared, and FDA-listed, and where the panels actually sit.
Best Red Light Therapy Companies (2026): A Transparency Scorecard
The best red light therapy company is the one that publishes the numbers you need to verify a panel — exact wavelengths, irradiance with its measurement distance, and an accurate regulatory status. Here is how the major brands score on transparency.
What Makes a High-Quality Red Light Therapy Device? 7 Signs (and the Red Flags)
A high-quality red light therapy device publishes the specs that let you verify it, delivers a real dose at the distance you use it, and does not over-claim. Here are the seven signs of a good device and the red flags that give away a bad one.
Near-Infrared Light Therapy Panels: What 810–1060nm Actually Does (2026)
A near-infrared light therapy panel uses wavelengths (810–1060nm) that reach deeper tissue than red light. Here is what near-infrared actually does, how deep it really penetrates, and when it matters for a buyer.
LED Light Therapy Panels: How They Work and How to Judge One (2026)
LED light therapy panels use light-emitting diodes to deliver red and near-infrared light over a large area. Here is how LED panels actually work, how they compare to lasers, and how to tell a real one from a cheap LED light.
Best At-Home Red Light Therapy Devices (2026): Panels, Masks & What Works
Compare masks and panels for home use. Check fit, room space, complete setup costs and exact-model evidence before choosing a red light therapy device.
Red Light Therapy on Huberman Lab and Joe Rogan: What the Science Actually Says (2026)
Andrew Huberman and Joe Rogan helped make red light therapy mainstream. Here is what their podcasts actually covered, what the photobiomodulation science shows, and how to judge a panel on dose. Hale is not affiliated with either.
PBM for Tinnitus: Evidence & Safe Protocols
Tinnitus PBM evidence (Choi 2024, Talluri 2022) is preliminary. Covers dose, neck-focused routines, diagnostic red flags, and when to consult an ENT.
Red Light & ADHD Focus: Early-Stage Research
Early-stage evidence for ADHD attention and working-memory support. Lai 2025 reported improvements post-transcranial PBM. Adjunctive only, not a treatment.
Red Light for Post-Concussion Care
Red light therapy for post-concussion recovery is promising but still clinical-adjunct territory. Learn evidence, protocol, risks, and device fit.
Red Light for Memory and Aging
Red light therapy for memory and the aging brain has early human evidence in mild cognitive impairment, but expectations should stay conservative.
Red Light Therapy for PTSD
Red light therapy for PTSD and trauma recovery is preliminary. Here is what PBM can and cannot claim, plus safe protocol guidance.
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