I don’t have significant hair loss but have always been a little thin in the front of my hair and am taking a glp-1 so I wanted to get a “head” start on any hair loss from that.
I’ve tried several products: Nutrafol, Serovital (both expensive), Weem & Hum (less expensive) and didn’t see any new growth (but maybe less sheading). I’ve also tried some direct-to-scalp hair oil and hair growth shampoos. I am now using Force Factor Hair Growth chews (they also have capsules) and have new baby hair growth coming in (confirmed by my hairdresser). I get them on Amazon.
I think it’s just a matter of finding the product that works best for your type of hair loss.