Photobiomodulation research
Neuromuscular Power: The Linked Utah Research
The study behind the supplied link
The Phase 2 Utah article discusses a proof-of-concept study of 44 adults with a history of repetitive head acceleration events. Participants used a 40 Hz photobiomodulation device for 20 minutes every other day over 8–10 weeks.
What was measured
The study assessed cognition before and after the intervention, including learning, memory, attention, executive function, and processing speed. The manufacturer summary reports improvements across several of these measures.
Connecting the label with the evidence
The graphic describes grip strength and balance, but the supplied Phase 2 article focuses on cognitive outcomes. It should be read as preliminary evidence about cognition after repeated head impacts, rather than direct proof that PBM increases muscular power. A study of physical outcomes is needed to evaluate that specific claim.
References
Liebel S. W. and colleagues (2025). A Proof-of-Concept Study Investigating the Effects of Transcranial Plus Intranasal Photobiomodulation on Cognitive Function after Repetitive Head Acceleration Events. Published study record: PMID 40711963. DOI: 10.1177/15578550251361751.