Goddamn some people are dumb. If SMI works i can't wait to read "Of course it works! It improves blood circulation to the scalp!" People with "alternate theories" need to figure out something useful instead of derailing every thread that actually has promise.
What did you think 5ar inhibitors do? Its not like a rise in T is a weird side effect, its directly the result of 5ar inhibition. Ru or cb are good options as anti androgens.
I'm gonna leave this list of growth stimulants that can be used in conjunction with microneedling that Pegasus2 posted. This is so people have an exhaustive list to go through so we don't have to keep going back and forth about finding a single growth stimulant.
"From Follica:
"Hair...