Minoxidl for a 17 year old boy?

My hair started balding at around 14 and after I did a buzzcut I realized how bad it was. I did a vitamin check and lack of vitamin d but its prob not the reason. I also hit puberty pretty soon at stopped growing at around 14. I want to take an oil but I am not sure what? Minoxidl, Rosemary? Or even Fin?
I am pretty sure its all genetic. My doctor looked at my hair and said that. I cant decide now what to do.

Make sure all of your bloodwork is where it should be.

Sorry that’s happening for you so young, mine started young too. Luckily there are many resources now. Read The Beginner’s Guide and consider a combination topical.