community Are topical and oral GHK-CU as effective as injectable GHK-CU, and is it worth trying it in my situation?
The conversation discusses hair loss treatments, specifically comparing topical and injectable GHK-CU, with the user considering it after experiencing side effects from finasteride and using minoxidil. Other users suggest injectable GHK-CU for cost-effectiveness and mention using topical finasteride, dutasteride, and RU58841 for better results.