Efficacy of Finasteride 1mg 3 times a week?

For effectiveness and minimising side effects, a dosage of 1mg three times a week is suggested in this video:
https://www.youtube.com/watch?v=kX0SsgDRF7A

There are some additional comments here:
https://www.reddit.com/r/tressless/c..._times_a_week/

Does anyone have any experience with this?

Yes ever other day works fine, the half life is 72 hours I have even tried every third day and still works.

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