Creatine also helps me in my stuttering. I just started taking it yesterday because I'm doing a home workout and I want to have extra energy and strength. BTW, I'm also stuttering and my father also stutters I think I inherited it. Then, just now I'm shocked because I can now pronounce the word that I can't or was hard to pronounce before. I think creatine really helps and I'm so happy that I started taking it.