Propecia (finasteride): Propecia (finasteride) is not a vitamin. It is a commercially available form of Finasteride which is a drug used to block the effect do dehydrotestosterone in the prostate. During studies it was found that a promoted growth in certain forms of hair loss. Unless you have certain type of baldness it will not help..By the way, hair does not respond to vitamins.
Answered 6/30/2014
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Biotin: Biotin is a b vitamin that may assist with hair and nail growth but i would not get too excited about its potential.
Answered 2/24/2013
5.3k views
A doctor has provided 1 answer
A doctor has provided 1 answer
A doctor has provided 1 answer
A doctor has provided 1 answer
A doctor has provided 1 answer
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