A 12-week study on healthy men tested whether creatine causes hair loss. Participants took either creatine or a placebo. Researchers measured testosterone, DHT, and hair health using advanced tools. Results showed no increase in DHT and no negative changes in hair density, thickness, or follicle count in the creatine group. Hormone changes were similar in both groups and unrelated to creatine.
Conclusion: Creatine does not cause hair loss.