Search
for

    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.

    Related Terms

    Learn

    4 / 4 results

    Research

    5 / 1000+ results

    Community Join

    5 / 1000+ results

      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  49 upvotes 5 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 1 year 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  6 upvotes 5 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 Am I wasting my time with this? Need advice

      in Is this regrowth?  37 upvotes 3 weeks ago
      The user has been using a combination of finasteride and minoxidil for 5 months and is considering adding dutasteride due to slow progress. They plan to alternate between oral finasteride and dutasteride to save costs and are advised to continue the treatment for more time, possibly adding tretinoin, while considering a hair transplant if results remain unsatisfactory.