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    GlossaryFree Thyroxine (Free T4)

    hormone indicating thyroid function by measuring unbound thyroxine

    Free Thyroxine (FT4) is a hormone produced by the thyroid gland that plays a crucial role in regulating metabolism, energy production, and overall growth and development. Unlike total thyroxine, which includes both bound and unbound hormone, FT4 measures the unbound portion that is biologically active and available to tissues, making it a more accurate indicator of thyroid function.

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      community Anyone get bloodwork done? What numbers should I be looking for?

       6 upvotes 9 years ago
      The user had lab work done to check for thyroid issues and other factors related to hair loss. They are seeking advice on which lab results are important for understanding hair loss and what the optimal levels should be.

      community Zix + Topical Fin : Blood Test Before/After, AMA and suggestions

      in Treatment  47 upvotes 4 years ago
      A user's plan to use Zix and topical finasteride (5AR inhibitors) for hair loss, followed by blood testing before/after. The user has suggested creating a fund to cover part of the cost of their blood tests. Replies to their post discuss the effectiveness of the treatments.

      community Hairloss - what hormones to check?

      in Finasteride/Dutasteride  10 upvotes 11 months ago
      The user is concerned about hair loss despite using oral finasteride, oral minoxidil, and topical minoxidil. They are seeking advice on additional blood tests to identify potential causes.

      community Bloodwork: what to test for?

      in Finasteride/Dutasteride  7 upvotes 4 years ago
      The user has been taking oral Finasteride and topical Essengen 6 Plus for hair loss and is experiencing increased depression. They plan to get bloodwork to check hormone levels and are seeking advice on which tests to include.

      community C’est terrible - at my wits end

      in Female  443 upvotes 1 year ago
      A 29-year-old woman is experiencing gradual hair thinning since age 15, suspects Androgenic Alopecia, and has tried 5% minoxidil with little success. She has purchased various hair loss treatments including minoxidil, dutasteride, finasteride, and spironolactone, but is cautious about starting them due to potential interactions with her ADHD medication.

      community My Experience With Finasteride

      in Research/Science  20 upvotes 1 year ago
      A user shared their experience with Finasteride for hair loss, noting a significant reduction in DHT levels and a complete loss of libido without other side effects. Another user agreed, discussing the negative impact on sexual drive and criticizing the community's attitude towards discussing side effects.

      community Feeling pretty hopeless... Dry skin and eczema causing my alopecia.

      in Chat  12 upvotes 9 months ago
      The user has been using dutasteride, lymecycline, betamethasone, and minoxidil for hair loss but struggles with eczema and dry skin. They feel hopeless as no treatments or moisturizers have helped, and they are concerned about their appearance due to their soft facial features.

      community Female with hair loss - turns out it’s been thyroid cancer

      in Update  284 upvotes 11 months ago
      A woman with hair loss discovered she has thyroid cancer, which was found during an MRI and confirmed with an ultrasound. She advises others with symptoms to see a doctor and shares that her cancer was detected after her dog sniffed her neck and she experienced neck pain.

      community Help interpreting pre-fin bloodwork

      in Finasteride/Dutasteride  13 upvotes 3 years ago
      A 20-year-old male is unsure how to interpret his bloodwork results and whether he should take finasteride for hair loss. His bloodwork shows borderline high levels of albumin and testosterone, and high progesterone, but normal levels of other hormones.

      community One+ year 1mg Fin, Ketoconazole, and 3.75 Oral Min. I have DUPA. Switched from Topical to Oral Min.

      in Progress Pictures  142 upvotes 2 years ago
      A user's experience with hair loss treatments such as finasteride, ketoconazole, and oral minoxidil that have not yielded any results; other users suggest shaving the head or getting a wig, while others offer additional advice such as seeing a dermatologist, checking thyroid levels, switching to dutasteride and adding needling, and trying stemoxydine.

      community This sub is very toxic towards people who don’t blindly follow the fin mafia

      in Treatment  226 upvotes 1 year ago
      The conversation criticizes the negative attitude towards those concerned about side effects from hair loss treatments like finasteride and minoxidil, or who prefer natural remedies. Specific treatments discussed include finasteride, minoxidil, rosemary oil, and RU58841, with an agreement that finasteride and minoxidil are proven effective.

      community Action plan without finasteride

      in Product  8 upvotes 2 years ago
      A user shared their hair loss treatment plan using Revita tablets, Sulforaphane, Minoxidil, and microneedling, avoiding finasteride due to side effects. Replies suggest that without finasteride, the plan is unlikely to be effective, and recommend either using finasteride or shaving their head.

      community May 2022 - September 2022. 4 month results on 2x daily minoxidil, finasteride, nizoral 2x weekly. Taken in the same office to try and keep lighting consistent.

      in Progress Pictures  639 upvotes 2 years ago
      Vat-R-U-Talkin-About: I'm not sure that wearing a hat would have an effect on either Minoxidil or Finasteride. It may be worth experimenting with not wearing one for a few weeks to see if it makes any difference. This conversation is about a user's progress pictures four months into taking minoxidil, finasteride, and nizoral twice weekly to treat hair loss; others shared their experiences and offered advice on how to improve the treatment.

      community Creatine's effect on Hair Loss and DHT

      in Research/Science  100 upvotes 8 months ago
      A 21-year-old male managed to control his hair loss using Nizoral, RU58841, and finasteride, but experienced increased scalp itchiness after starting creatine, which subsided upon stopping creatine. Users shared mixed experiences on whether creatine affects hair loss, with some reporting negative effects and others seeing no change or defending its benefits.

      community Finally Scalp Folliculitis-Free after 2 Decades of Suffering

      in Treatment  59 upvotes 2 weeks ago
      A 37-year-old male resolved scalp folliculitis by adopting a low-histamine diet and taking Vitamin A, Zinc, and Fish Oil, leading to better skin health and thicker hair. He warns about the potential toxicity of excessive Vitamin A intake.
      TresslessGPT is now available for free

      community TresslessGPT is now available for free

      in General  386 upvotes 5 months ago
      Tressless GPT is now free and accessible for hair loss advice. Treatments discussed include Minoxidil, finasteride, RU58841, dutasteride mesotherapy, topical melatonin, microneedling, and rapamycin.

      community Making PG free solution at home

      in Product  1 upvotes 5 months ago
      A user wants to make a solution for RU58841 and finasteride powder using only glycerin and asks if ethanol is necessary. They are seeking advice on whether glycerin alone is sufficient.

      community Apparently finasteride lowers Free Testosterone?

      in Finasteride  20 upvotes 6 years ago
      Finasteride raises total testosterone but lowers free testosterone, which is important for male health. Users report mixed experiences with their fitness levels and blood test results after using finasteride.

      community Is it a lot of free testosterone?

      in Finasteride/Dutasteride  3 upvotes 1 month ago
      The conversation discusses hair loss and the impact of testosterone and DHT levels, with suggestions to monitor these levels and consider vitamin D supplementation. Treatments mentioned include finasteride and possibly minoxidil.

      community Pre Finasteride Treatment, is testing for free DHT necessary?

      in Finasteride/Dutasteride  5 upvotes 1 year ago
      The conversation is about whether testing for free DHT is necessary before starting Finasteride for hair loss, despite having other hormone tests available. One person suggests that genetic response to DHT is more important than DHT levels and advises starting Finasteride without the free DHT test.
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