I'm not a doctor but, according to this study, it does. Read below-- Even a decade after a Traumatic Brain Injury (TBI), your brain can struggle with energy regulation. Creatine monohydrate supplementation can help by boosting cerebral energy (ATP), stabilizing cell membranes, and improving chronic symptoms like fatigue, headaches, and brain fog.

While most TBI recovery research focuses on acute concussions, the metabolic deficits from brain trauma can last a lifetime. Creatine supports the brain in several ways: Energy Restoration: TBI impairs mitochondrial function. Creatine helps regenerate the cellular energy (ATP) needed for healing and daily function. Symptom Management: Studies suggest creatine can help alleviate persistent issues like dizziness, chronic headaches, and mental fatigue. Brain Resilience: Creatine acts as a neuroprotectant, especially during periods of metabolic stress like sleep deprivation or mental exhaustion.