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    GlossaryVitamin D Receptor

    protein that binds vitamin D to regulate gene expression

    The Vitamin D Receptor (VDR) is a protein found in various cells throughout the body that binds to vitamin D, allowing it to regulate the expression of specific genes. This receptor plays a crucial role in maintaining calcium and phosphate balance, which is essential for healthy bone formation, and it also influences immune system function and hair follicle cycling.

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      community Sunlight: Does it Stimulate Hair Growth or Hair Loss?

      in Research/Science  61 upvotes 8 months ago
      The conversation discusses whether sunlight exposure affects hair growth or loss, with mixed anecdotes and theories but no clear consensus. Some suggest moderate sunlight can benefit hair by providing vitamin D, while others doubt its effectiveness compared to treatments like Minoxidil or finasteride.

      community My Experience and a Discourse on "DUPA"

      in Treatment  9 upvotes 6 months ago
      The user discusses their hair loss experience, exploring various hypotheses including thyroid levels, vitamin D, DHEA, nutritional deficiency, diabetes, seborrheic dermatitis, lack of nutrition to hair follicles, chronic inflammation, female pattern hair loss causes, cortisol, and prolactin levels. They are currently using finasteride, beta-sitosterol, and have tried topical dutasteride and microneedling therapy.

      community Going to try and reverse MPB naturally.

      in Treatment  55 upvotes 2 years ago
      A user is trying to reverse male pattern baldness (MPB) naturally by taking high doses of Vitamin D, improving diet, exercising, reducing stress, and other lifestyle changes, but plans to use finasteride if no results are seen in 60 days. Other users are skeptical, advising medical treatments like finasteride and warning against potential vitamin D overdose and the ineffectiveness of natural remedies for genetic hair loss.

      community Hair density change in 7 months… unreal.

      in Progress Pictures  346 upvotes 1 week ago
      The user experienced significant hair density improvement over seven months using finasteride, topical minoxidil, Nizoral shampoo, and supplements like biotin and vitamin D. They also used a derma stamp with rosemary and peppermint oil, noting no side effects from finasteride.

      community A hill on which I will die: The DHT itch absolutely exists

      in Research/Science  206 upvotes 7 months ago
      The DHT itch is linked to hair loss and persists despite finasteride use; switching to dutasteride helped alleviate the itch and promoted regrowth. Some users suggest seborrheic dermatitis as a cause and recommend treatments like medicated shampoos, vitamin D, and minoxidil.

      community Boys I am just a gonner. What on earth is my scalp even going through. Looks like world war 3. Pyril 3 months. Topical melitonin/progesterone/fin, dut, fin, oral min, laser trash, anus stimulation. Nothing. Donor area is decimated 😂.

      in Progress Pictures  83 upvotes 2 years ago
      Treating Seborrheic Dermatitis, a fungal scalp condition which can cause hair loss. Treatments discussed include antifungal shampoos, cold showers, exfoliating the scalp, taking Vitamin D, and stimulating the prostate through the anus.

      community Maintaining hair until Breezula without Fin

      in Treatment  6 upvotes 4 years ago
      A 21-year-old male experienced side effects from topical finasteride and is seeking alternative treatments to maintain hair until Breezula is available. He is considering using minoxidil, Nizoral, micro-needling, and vitamin D supplementation, and may try CB or RU58841 if necessary.

      community 4600 - result 9 month - Dr. Carman

      in Progress Pictures  253 upvotes 10 months ago
      A user shared their 9-month post-hair transplant results with 4600 grafts, using only Nourkin hair vitamins, Vitamin D, and B12, and expressed satisfaction. The replies debated the necessity of medications like finasteride and minoxidil for maintaining hair health.

      community Fin/Min/VitD 3 month progress pics

       119 upvotes 5 years ago
      A user shared their positive 3-month experience using finasteride, minoxidil, and vitamin D to treat hair loss, noting significant regrowth and minimal shedding. They also discussed potential side effects and the low likelihood of experiencing them, while being open to answering further questions.

      community My nuclear protocol (scary but very effective)

      in Treatment  80 upvotes 2 years ago
      A hair loss treatment protocol involving topical and oral medications such as Minoxidil, RU58841, Finasteride, Dutasteride, Melatonin, Zinc, Vitamin B6, NAC, Caffeine, Biotin, Ginseng, and Semen; other treatments including Microneedling, Laser Helmet, Nizoral shampoo, Scalp Massage and supplements like Vitamin C, Vitamin D, Fish Oil, and Biotin; and the potential side effects of using this protocol.

      community I have been battling hair loss for 20 years, feel free to ask me anything

      in Progress Pictures  152 upvotes 2 years ago
      A user's 20 year journey with hair loss and the treatments they have used to manage it, including finasteride, minoxidil, a custom Strut Blend of Dutasteride, Minoxidil, Tretinoin, and Biotin, Nizoral shampoo, multivitamins, Vitamin D, B Complex, Dim, Clomid, exercise, diet, laser helmet, Toppik dark brown, and topical Finasteride. The user also talks about their successful life, lack of desire for children and high sperm count due to Clomid.

      community 26F Thinner hair due to vitamin deficiencies?

      in Female  12 upvotes 11 months ago
      A female user with chronic anemia and vitamin deficiencies is experiencing finer, straighter hair and seeks recommendations for scalp products to improve circulation and prevent potential hair thinning. She is considering growth oils but is unsure of their effectiveness.

      community How much dht does Nizoral shampoo block?

      in Ketoconazole  101 upvotes 3 years ago
      Hair loss treatments discussed include Minoxidil, Finasteride, RU58841, and Nizoral shampoo. Nizoral's effectiveness is debated, with some suggesting it works as a weak antagonist for androgen receptors, while others attribute its benefits to anti-fungal and anti-inflammatory properties.

      community Has any premature balding guys actually saved and maintained their hair?

      in Chat  20 upvotes 2 weeks ago
      A user discusses their struggle with aggressive hair loss starting at a young age and their use of various treatments, including topical finasteride, minoxidil, dutasteride, and RU58841, without significant success. Other users share their experiences and suggest trying oral finasteride or dutasteride, topical spironolactone, and maintaining a vitamin regimen, while noting potential side effects like gynecomastia.

      community Looking for suggestions on vitamins

      in Female  6 upvotes 6 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 Just started my journey, wish me luck

      in Product  96 upvotes 2 years ago
      A user's journey to treat hair loss with a combination of oral medication, topical treatments, microneedling and different shampoos and supplements. It includes warnings about an OGX biotin shampoo potentially causing further hair loss.

      community Got a microscope camera. Here’s the difference between healthy and miniaturized hair

      in Progress Pictures  492 upvotes 2 years ago
      A user who shared progress pictures of their scalp using a microscope camera, demonstrating the difference between healthy and miniaturized hair. Various explanations for the cause of this were discussed, such as DHT build-up in scalp sebum causing an autoimmune response leading to inflammation and eventual hair loss, with some suggesting a do-it-yourself treatment involving adding ascorbic acid powder to shampoo.

      community 8-9 Month Update. 24M Korean Diffuse Thinner

      in Progress Pictures  311 upvotes 11 months ago
      The conversation discusses a 24-year-old Korean man's progress with hair loss treatments over 8-9 months, with specific treatments not mentioned due to redacted information. Users are commenting on the effectiveness and inquiring if Asians have better results with hair loss treatments.

      community Roughly 1.5 years progress. Dut, Fin, Minox, RU.

      in Progress Pictures  795 upvotes 2 years ago
      A user's progress with treatments for hair loss, including Dutasteride, Finasteride, Minoxidil, and RU. Other members of the conversation provided tips such as using Microneedling and Tretinoin to increase regrowth and wounding areas of the scalp that are thinning in order to fill them in.

      community Finasteride gyno experience and in dire need of advice

      in Finasteride/Dutasteride  7 upvotes 4 years ago
      A user experienced puffy nipples and lumps from finasteride, leading to a dilemma between continuing treatment with potential surgery or accepting hair loss. They restarted finasteride at a lower dose with supplements but still face side effects and are seeking advice on whether to persist or stop.