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    GlossaryKeratin 2 (K2)

    protein providing structural strength to skin, hair, and nails

    Keratin 2 (KRT2) is a type of protein found in the outer layer of the skin, hair, and nails. It plays a crucial role in providing structural strength and resilience to these tissues, helping to protect them from damage and wear. Mutations in the KRT2 gene can lead to skin disorders such as ichthyosis bullosa of Siemens, which is characterized by blistering and scaling of the skin.

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      community Looking for suggestions on vitamins

      in Female  6 upvotes 9 months ago
      A user is seeking affordable hair vitamins without biotin, already taking zinc and D3+K2, and has been dealing with chronic telogen effluvium since 2013. They previously used Nutrafol Vegan but found it too expensive.

      community Topical Minoxidil Hyperresponder

      in Minoxidil  9 upvotes 4 months ago
      Minoxidil helped regrow hair from NW3 to NW2 in 5 months despite initial shedding, with additional use of Vitamin D3/K2 on the scalp. Users discuss patience during shedding and the importance of continuing treatments like Minoxidil and Finasteride.

      community 28 M....only oral finasteride 1mg

      in Progress Pictures  245 upvotes 6 months ago
      A 28-year-old male using only oral finasteride 1mg since May 15, 2024, reports no side effects and significant hair improvement. He plans to continue finasteride for three more months and is considering adding D3+K2 drops, zinc, folate, and magnesium glycinate.

      community 28M, For the past 8 months on 1.25mg of fin

      in Progress Pictures  330 upvotes 7 months ago
      A 28-year-old male experienced significant hair regrowth over 8 months using 1.25mg of finasteride daily, without minoxidil or micro needling. He also took vitamin D3, K2, magnesium, and a B100 complex, reporting increased libido as a side effect.