Yes.  LLLT has been in active and beneficial use in Europe for nearly 30 years. There are more than 200 double blind positive studies confirming the clinical effect of LLLT.
Published in the world’s top scientific journals: Nature, Pain, PNS, Blood, BMJ, Spine, Muscle and Nerve, The Lancet, Circulation, BJSM

Over 2,500 clinical studies and published research reports have shown the effectiveness of LLLT for a variety of health issues. LLLT has been a staple in veterinary practices for decades. In the past 6 years, professional sports teams have begun utilising LLLT.