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    Did you mean Prolactin?
    GlossaryProlactin

    hormone from the pituitary gland that stimulates milk production

    Prolactin, also known as PRL or luteotropic hormone, is a hormone produced by the pituitary gland. It plays a crucial role in lactation by stimulating milk production in mammals. Additionally, prolactin has over 300 functions in the body, including roles in metabolism, immune system regulation, and development of the reproductive system. Elevated levels of prolactin can lead to conditions such as hyperprolactinemia, which can affect menstrual cycles and fertility.

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      community Lowering scalp prolactine - Any ideas ?

      in Treatment  2 upvotes 1 year ago
      The conversation is about finding the best method to lower scalp prolactine, with suggestions like P5P and Melatonin. The user also mentions HMI115 as a potential treatment and seeks feedback from those who have tried these methods.

      community Whats up with Prolactine these days?

      in Research/Science  20 upvotes 1 year ago
      The conversation discusses the potential role of prolactin in hair loss and mentions treatments like HMI115, mucuna pruriens, Zinc, and B6 P5P for lowering prolactin levels. It also touches on the use of natural compounds and the lack of studies due to funding issues.

      community Blood work after 4 month topical fin/min

      in Update  7 upvotes 2 months ago
      After 4 months of using topical finasteride and minoxidil, blood tests showed increased E2, Test, and Prolactine levels. The user is concerned about potential side effects like gyno and is seeking advice on managing these values.

      community blood DHT levels shot up after doubling dutasteride dosage

      in Finasteride/Dutasteride  20 upvotes 6 months ago
      A user increased their dutasteride dosage from 0.5mg to 1mg daily, resulting in a rise in DHT levels from 148 pg/mL to 281 pg/mL, and is considering switching back to finasteride due to continued hair loss. Replies suggest retesting and emphasize the importance of bloodwork before starting treatments.

      community Creatine's effect on Hair Loss and DHT

      in Research/Science  98 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 Fin raised my estrogen but also testosterone?

      in Finasteride/Dutasteride  17 upvotes 9 months ago
      A user experienced initial side effects from finasteride, including erectile dysfunction and emotional changes, but later noticed increased muscle mass and assertiveness. Hormonal tests showed elevated estrogen and prolactin levels, which slightly decreased over time; the user plans lifestyle changes to see if they help.

      community hmi115 is coming. Prepare yourselves for what's coming

      in Technology  107 upvotes 1 year ago
      The conversation discusses HMI-115, a potential cure for hair loss. Users share mixed opinions, with some expressing skepticism and others sharing anecdotal evidence of its effectiveness, including photos of significant hair regrowth from a trial participant.

      community DHT levels after 4 weeks of Fina and 8 weeks of Fina + 4 weeks of Duta

      in Update  36 upvotes 5 years ago
      The user reported early stage diffuse hair thinning and increased DHT levels after 4 weeks on Finasteride and 8 weeks on Finasteride plus 4 weeks on Dutasteride, despite the medications being authentic and stored properly. They are considering increasing their Dutasteride dosage due to the lack of side effects and are unsure if the treatment is helping their hair.

      community I've been afflicted by post finasteride syndrome, what now?

      in Finasteride  42 upvotes 5 years ago
      A user experienced severe side effects from finasteride, including mental health issues and physical symptoms, and sought advice on managing post-finasteride syndrome. Suggestions included checking vitamin levels, considering dopamine agonists, and avoiding further psychiatric medications.

      community Further prolactin research....

      in Research/Science  6 upvotes 9 months ago
      HMI 115 did not work as expected for hair regrowth in humans, unlike in macaque monkeys. There is anticipation for further research on prolactin's role in hair loss, with expectations that pharmaceutical companies will likely solve this before universities.

      community Does lowering serum prolactin lower prolactin in the scalp?

      in Research/Science  13 upvotes 9 months ago
      The conversation discusses whether not masturbating (semen retention) affects hair loss, with opinions varying but generally dismissing the idea. Some participants mention using hair loss treatments like Minoxidil, Finasteride, and RU58841, but the effectiveness and relation to prolactin levels in the scalp are debated.

      community does lowering your prolactin levels regrow hair?

      in Research/Science  9 upvotes 1 year ago
      The potential of lowering prolactin levels to regrow hair, with a reference to Bayer's drug HMI 115 which has been indicated as having this effect. Treatments mentioned include Minoxidil and Finasteride, as well as RU58841.

      community How all hormones affect our hair follicles. Not just DHT. Take a look at this paper. Prolactin, melatonin, cortisol, progesterone, testosterone and more

      in Research/Science  126 upvotes 2 years ago
      The conversation discusses various factors affecting hair loss, not just DHT, and mentions treatments like Minoxidil, finasteride, and melatonin. Some users report personal experiences with these treatments and hormone tests, while others speculate on the role of hormones like prolactin and cortisol in hair loss.

      community Optimal dose for topical Melatonin

      in Treatment  6 upvotes 1 year ago
      The conversation is about finding the optimal concentration of topical melatonin for hair loss treatment. The user is considering making their own solution and is unsure whether a higher concentration is more effective for deactivating prolactin receptors.

      community What do we actually know about HMI-115?

      in Chat  16 upvotes 1 year ago
      The post and conversation are about HMI-115, a potential treatment for hair loss. The conclusion is that HMI-115 is not a 5ar-inhibitor and is instead a prolactin receptor inhibitor. Some users are skeptical about its effectiveness and believe that baldness will still be a problem in the future.

      community how about progesterone cream?

      in Research/Science  22 upvotes 6 months ago
      Progesterone cream might help with hair loss by inhibiting DHT production and suppressing prolactin, which can increase DHT. Some dermatologists have used progesterone for hair loss treatment, and it has been effective, sometimes combined with minoxidil, finasteride, and hydrocortisone.

      community P5P supplementation for fin sides.

      in Treatment  7 upvotes 2 years ago
      P5P supplementation helped reverse finasteride side effects, particularly by lowering prolactin levels and restoring sensitivity. The user experienced significant improvement within a day and full recovery in a few days.

      community Hair loss - Blood work (High DHEAS)

      in Research/Science  9 upvotes 2 years ago
      A user has been taking finasteride for 5 months with no improvement in diffuse hair loss and suspects high levels of prolactin, cortisol, progesterone, and DHEAS, as well as iron, might be contributing to the issue. They are also taking vitamin D to address a deficiency.

      community Dht normal after taking fin and then dut

      in Treatment  2 upvotes 4 months ago
      The user has been taking dutasteride for 8 months and finasteride before that, with normal DHT levels but high estradiol and prolactin, leading to sexual side effects. The user is disappointed with these results.

      community How’s my pre fin lab work. Age 40

      in Chat  6 upvotes 5 months ago
      A user shared their pre-finasteride lab results, including DHT, estradiol, testosterone, SHBG, prolactin, FSH, and LH levels. Another user responded, cautioning against making unsupported claims about side effects and recovery.

      community Another addition to the Hair loss equation.

      in Treatment  2 upvotes 1 year ago
      The post discusses various hair loss treatments including minoxidil, finasteride, microneedling, vitamins, lifestyle changes, and reducing prolactin levels. The user reports positive results after 4 months of treatment, including increased hair growth.