Follistatin, known for inhibiting myostatin and promoting muscle growth in mice, is being discussed as a potential treatment for hair loss. Specific treatments mentioned include Minoxidil, Finasteride, and RU58841.
A treatment containing Wnt and Follistatin was found to be safe and effective for hair regrowth in a Phase 1 clinical trial. Specific treatments discussed include Minoxidil, Finasteride, and RU58841.