i started minoxidil oral but which dosage ?

MrSnow

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i just started oral minoxidil, i want to know do i need to take 5mg once a day, or 2.5mg twice a day?
 

potatopirate

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I take 10mg a day. 5mg morning & 5mg night. Great results so far 2.5 months in
are you still doing this? Have you had any sides, I started taking 5mg once a day, but I have 0 sides and I am tempted to hit 5 twice a day, since we are supposed to use topically twice a day I guess?
 

hairgone1234

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are you still doing this? Have you had any sides, I started taking 5mg once a day, but I have 0 sides and I am tempted to hit 5 twice a day, since we are supposed to use topically twice a day I guess?
Topical minoxidil and oral are entirely different in terms of absorption with only about 10% on the Scalp absorbed and even then you need enough of the active enzymes to convert it to minoxidil sulphate (or whatever it is called) and it was only suggested twice a day as it was approved that way but it last 22 hours so can get away with once a day.

Taking 5 twice a day is riskier as it is all metabolised by the liver and higher chance of sides but potentially better results.
 
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