thanks for your answer so if someone got the enzyme in his hair follicle woul topical still be more powerfull than oral for him?
My reaponSe. Everyone has the enzyme to some extent in the hair it’s just some don’t have enough. Ideally minoxidil works best if you do have enough enzymatic activity in the follicles. Oral is really only “better” for people who aren’t responders at all and even then there’s research into upregulating sult1a1 to boost response. So yea if you have enough sult1a1 then I personally believe topical would be better