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    GlossaryCalcitriol (active vitamin D3)

    active form of vitamin D regulating calcium and phosphate levels

    Calcitriol, also known as 1,25-dihydroxyvitamin D3, is the active form of vitamin D in the body. It plays a crucial role in regulating calcium and phosphate levels, promoting healthy bone formation, and supporting immune function. In the context of hair and alopecia, calcitriol can influence hair follicle cycling and may have therapeutic potential in treating certain types of hair loss.

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      community PSA: Get your Vitamin D levels checked!

      in Treatment  113 upvotes 1 year ago
      A user improved their hair health by taking 50,000 IU of vitamin D3 weekly due to a deficiency. Others discussed the potential link between vitamin D and hair growth, with some sharing similar experiences and emphasizing the importance of monitoring vitamin D levels and consulting with doctors.

      community The celebrated doctors that we adore so much and whose advice we hear without doubts, are only humans after all

      in Finasteride/Dutasteride  2 upvotes 8 months ago
      The user visited three dermatologists for hair loss treatment and was disappointed with their lack of thorough examination and discussion. Treatments prescribed included minoxidil, finasteride, multivitamins, ketoconazole shampoo, vitamin D3, and biotin, but the user was dissatisfied with the approach and lack of consideration for newer treatments.

      community Just found out I am Vitamin D deficient

      in Treatment  58 upvotes 3 years ago
      A user found out they are vitamin D deficient and was prescribed high-dose vitamin D supplements, asking if others had similar experiences and if it improved their hair. Some shared improved mood and testosterone levels after treatment, while another combined vitamin D supplements with finasteride due to family history of baldness.