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GlossaryGABAA Receptors

ion channels in the brain that reduce neuronal excitability

GABAA receptors, also known as Gamma-Aminobutyric Acid Type A receptors, are a class of receptors in the brain that respond to the neurotransmitter GABA, the primary inhibitory neurotransmitter in the central nervous system. These receptors are ion channels that, when activated, allow chloride ions to enter the neuron, making it less likely to fire and thus reducing neuronal excitability. This mechanism is crucial for regulating brain activity and is a target for various medications, including sedatives, anxiolytics, and anticonvulsants.

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19 / 19 results

community Why is Kevin Mann (Haircafe) Hated?

in Chat 62 upvotes 1 year ago

Hair loss treatments, including microneedling, minoxidil, finasteride and RU58841; the efficacy of these treatments; criticisms of Kevin Mann's content related to his selective data presentation and biases towards certain treatments; and other topics such as DHT being labeled a "trash hormone" and critiques of other hairloss YouTubers.

community Finasteride vs Dutasteride: The Science

in Research/Science 170 upvotes 11 months ago

The conversation compares Finasteride and Dutasteride for hair loss treatment, discussing their effectiveness and side effects. Users share personal results and consider combining treatments like Dutasteride with RU58841.

community PSA: Most men who stay on Fin will see the sexual side effects go away. Stop the fear mongering

in Finasteride/Dutasteride 191 upvotes 2 years ago

Finasteride can cause sexual side effects in less than 2% of men, but these often disappear over time, even if the treatment continues. Some users report persistent side effects, while others experience no issues or only temporary ones.

community Would there be ANY reason to still take 5AR inhibitors if pyrilutamide does what is intended?

in Research/Science 19 upvotes 2 years ago

A potential new treatment for hair loss, Pyrilutamide, and the discussion of whether or not people should still be taking traditional treatments like Minoxidil and Finasteride with it.

community Proof that finasteride messes with neurosteroids

in Research/Science 230 upvotes 5 months ago

Finasteride can impact neurosteroids, potentially causing depression and other side effects in some users. Despite these concerns, many continue using it for hair loss, with some switching to topical applications to mitigate side effects.

community What else can I do to compliment Minoxidil?

in Update 4 upvotes 1 year ago

A user has been using minoxidil for hair loss and has seen positive results, but is seeking additional treatments to enhance its effects. One suggestion given is to use finasteride alongside minoxidil.

community What is the real impact of dutasteride on neurosteroids? A little review of 2 scientific datas

in Research/Science 21 upvotes 5 months ago

Dutasteride at 0.5 mg/day does not significantly alter allopregnanolone levels, but higher doses (2.5 mg/day) do. Dutasteride may also have anti-neuroinflammatory effects, but the impact on neurosteroids is still debated.

community Completely defeated after trying so hard with topical finasteride.

in Finasteride/Dutasteride 24 upvotes 1 year ago

A user who has tried multiple treatments for hair loss, including oral and topical finasteride and liposomal finasteride, but experienced severe side effects in each case; the user is considering trying RU58841 or aromatise inhibitors as alternatives.

community Pyrilutamide vs enzalutamide. Same thing?( Especially for biochemists, farmacologists)

in Research/Science 17 upvotes 2 years ago

Researching whether pyri and enza, which are stereoisomers of each other, share the same features related to CNS penetration/GABA Inhibition; safety and efficacy when used topically at 0.5-1%; and cost comparison between the two treatments.

community Kintor’s KX-826 Pyrilutamide!!

in Research/Science 151 upvotes 3 years ago

KX-826 hair loss treatment completed trials with mild side effects. GT20029 may be ultimate cure, destroying androgen receptors causing baldness.

community Horrible news, Stemson Therapeutics has shut down

in Technology 193 upvotes 1 week ago

Stemson Therapeutics has shut down, disappointing those seeking a hair loss cure. Current treatments like minoxidil, finasteride, and dutasteride are discussed, with some users experiencing side effects and exploring alternatives like PP405.

community DHT and 5AR respect post, it's importance within the brain

in Research/Science 111 upvotes 9 months ago

The conversation discusses whether to use finasteride for hair loss, considering its role in inhibiting DHT and 5AR, which can affect brain function and mood. Some users report anxiety and depression from finasteride, while others do not experience these side effects and emphasize the importance of DHT for brain and prostate health.

community Anyone else feel like a victim of medical misinformation towards finasteride?

in Finasteride/Dutasteride 65 upvotes 4 months ago

Users discuss their experiences with finasteride, expressing regret over delayed use due to misinformation and sharing mixed outcomes, including side effects and benefits. Treatments mentioned include finasteride, dutasteride, and minoxidil.

community (M26) Can minoxidil alone maintain my hair for at least 3-4 years from now?

in Chat 7 upvotes 2 years ago

User with hair loss asks if minoxidil alone can maintain hair for 3-4 years. Replies suggest trying low dose topical finasteride and addressing insomnia with lifestyle changes.

community 1 year fin 1mg and minox. can see some density reclaimed

in Update 562 upvotes 3 years ago

User shared 1-year progress using finasteride 1mg and minoxidil, regaining hair density. Others praised the improvement and asked about side effects and additional treatments.

community As in this research, i have seen many who advise a regular use of VitaminD, even if you are not deficient. Once i had read in tressless that mpb and Vitamin D might have a correlation. So could it be an a benefit to add this to your ongoing treatment plan?

in Research/Science 83 upvotes 4 years ago

People discussed using vitamin D supplements for hair loss, with some also using steroid injections, pumpkin seed oil, saw palmetto, and zinc. Despite supplementation, one user noted no improvement in hair condition, but acknowledged the general health benefits of addressing vitamin D deficiency.

community I don’t even care about my hair I just like taking drugs

in Satire 1 year ago

A user's experimentation with various hair loss treatments, including medications and topical applications; as well as their desire to experience unusual sensations through the use of drugs.

community Progressive insomnia (treatment-resistant) due to Finasteride

in Finasteride/Dutasteride 7 upvotes 2 years ago

A medical student experienced hair loss slowing with Finasteride but developed severe, treatment-resistant insomnia. They tried various medications with little effect, suspecting Post-Finasteride Syndrome, and others suggested the insomnia might be linked to Finasteride's impact on neurosteroids.

community I’m 14 years old and I’m losing more hair than my dad. I’ve gone to the doctor 2 times because of this and I’ve received no help. I’m starting to feel like It’s worthless and my hairs gonna look like this forever. I don’t know how anyone could help me but it’s always worth a shot.

in Treatment 4 years ago

A 14 year old who is experiencing hair loss and has not received any help from the doctor, with advice being given to try different doctors, get tested for underlying conditions and intolerances, buzz it short as an option and treatments that could slow down or reverse the hair loss such as minoxidil, finasteride, RU58841 and addressing the cause of the hair loss.