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    Did you mean Activin?
    GlossaryActivin

    protein regulating cell growth and hair follicle development

    Activin is a protein that plays a crucial role in regulating various biological processes, including cell growth, inflammation, and hormone secretion. It is particularly important in the context of hair biology, as it can influence hair follicle development and cycling, potentially impacting conditions like alopecia.

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      learn Follistatin

      glycoprotein that inhibits TGF-β and promotes hair growth by antagonizing activin

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      community How do people afford finasteride/dutasteride?

      in Treatment  27 upvotes 5 months ago
      People discuss the high cost of brand name finasteride and dutasteride, suggesting generics as cheaper alternatives. They share prices from various regions, highlighting significant cost differences.

      community Jordan Peterson got a sick hair transplant!

      in Transplants  1079 upvotes 9 months ago
      The conversation is about Jordan Peterson allegedly getting a hair transplant, with various users mocking his way of speaking and debating the ethics of him potentially hiding the procedure. Some users discuss the natural look of the transplant and the implications of getting one at an older age.

      community A year of fin+min(23yo), got my life back

      in Progress Pictures  2187 upvotes 1 year ago
      A 23 year old user who has had success with finasteride and minoxidil, regaining their hair after losing it due to male pattern baldness. They also attribute part of the success to lifestyle changes such as eating better, exercising, sleeping well, and reducing smoking.