an estrogen promoting hair regrowth more commonly used in women  
        vitamin you should probably be taking for general health might also help your hair a little  
        mitochondrial pyruvate carrier (MPC) inhibitor by Pelage in early trials  
        Microscopic delivery system that sends growth-promoting signals to hair follicles  
        mTOR regulator and immunosuppressant used more recently for anti-aging and hair regrowth