BCAAs and Brain Health

BCAAs, particularly leucine, play a critical role in muscle growth but also significantly impact brain health, especially in the context of traumatic brain injuries. The suppression of BCAAs in the brain correlates with increased TBI symptoms, while their presence can influence neurotransmitter transport and potentially improve sleep issues associated with brain injuries. Recent studies suggest that BCAAs may even alleviate insomnia in veterans with chronic TBI, highlighting their dual importance in both muscle synthesis and neurological health.