
Creatine Shows Early Hints for Depression Treatment, but Evidence Is Not Conclusive
A Brain Medicine review of five randomized trials (n=238) finds mixed evidence that creatine helps depression: two trials in women with major depressive disorder showed meaningful improvement when creatine was added to antidepressants or cognitive behavioral therapy, while other studies in non-responders, adolescent girls, and bipolar depression showed no benefit. Safety concerns emerged in bipolar patients who developed hypomania/mania. The researchers caution that small sample sizes, mostly female participants, and varying study quality limit conclusions and call for larger, longer trials to determine efficacy, optimal dosing, and potential synergy with exercise; the findings suggest creatine is an intriguing possibility, not a proven treatment yet.











