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    Did you mean Substance P?
    Glossary Substance P

    neuropeptide involved in pain perception and inflammation

    Substance P (SP) is a neuropeptide that functions as a neurotransmitter and neuromodulator, playing a key role in pain perception by transmitting pain signals to the central nervous system. It is also involved in inflammatory processes and can influence hair growth by affecting the local immune response and blood flow in the scalp.

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      community Targeting multiple AGA mechanisms with commonly available substances

       4 upvotes 7 years ago
      The conversation discusses using a multimodal approach to treat androgenic alopecia, including substances like gamma-linolenic acid, DHA, sulforaphane, melatonin, cetirizine, astaxanthin, fisetin, apigenin, curcumin, limonene, genistein, and berberine. Users also mention using ketoconazole, minoxidil, and low-level laser therapy (LLLT) as part of their hair loss treatment regimens.

      community PP405 Updates Feel Like Breadcrumbs at This Point

       11 upvotes 3 months ago
      PP405 updates are seen as vague and lacking substance, causing frustration among users. Some users report positive effects from using minoxidil and dutasteride, while others remain skeptical about new treatments.

      community The perfect reverse reverse hair-loss nuclear stack for those who feel left out

      in Satire  415 upvotes 1 year ago
      A satirical discussion on intentionally inducing hair loss using harmful habits and substances like cigarettes, junk food, anabolic steroids, and stress. The conversation humorously suggests extreme measures like chemotherapy and hydrofluoric acid, while also mentioning the ineffectiveness of sulfates and pumpkin seed oil in hair loss prevention.

      community Seriously confused about minoxidil's method of action

       6 upvotes 4 years ago
      The conversation discusses confusion about how Minoxidil promotes hair growth compared to other substances like Menthol, which have similar actions. The user mentions personal positive results with peppermint oil extract and is currently trying L-citrulline for its vasodilation effects.

      community Minoxidil vs Minoxidil + Tretinoin vs Minoxidil + LCLT

       11 upvotes 5 years ago
      The conversation is about comparing the effectiveness of Minoxidil alone versus Minoxidil combined with other substances like Tretinoin, LCLT, Procapil, Aminexil, and Capixyl for hair growth. One user did not understand the terms used.

      community WHITE STUFF COMING OUT OF SCALP

       5 upvotes 9 years ago
      The conversation discusses hair regrowth after a health condition, with the appearance of white substance on the scalp. Suggestions include it being sebum or White Piedra, with a recommendation to try Nizoral.

      community Does anyone think their hair loss is thyroid related?

       10 upvotes 1 year ago
      Hair loss may be linked to thyroid issues, with some individuals noticing changes in hair texture when taking substances affecting the thyroid. Treatments mentioned include a topical mix of finasteride, minoxidil, and tretinoin, along with microneedling.

      community Lasering body hair off boosts scalp hair growth?

       4 upvotes 7 years ago
      Lasering off body hair does not boost scalp hair growth, as removing body hair does not redirect hair growth substances to the scalp. The idea that body hair uses up resources needed for scalp hair is incorrect, and treatments like finasteride are suggested for addressing hair loss.

      community 2024 vs today. Dutasteride 0.5mg and 5mg oral minoxidil

      in Progress Pictures  91 upvotes 5 months ago
      The user experienced significant hair regrowth using 0.5mg dutasteride and 5mg oral minoxidil, with fewer side effects compared to finasteride. They noticed improvements in hair thickness and hairline, despite intermittent use of performance-enhancing substances.

      community Should topicals be massaged thoroughly into the scalp ?

       4 upvotes 2 years ago
      Topicals like minoxidil and finasteride should reach the scalp, but excessive massaging can cause hair to fall out. The evaporation felt is likely the carrier substances like alcohol or propylene glycol.

      community Does it work? Maneup GHK-Cu hair growth serum

       10 upvotes 2 years ago
      The conversation is about the effectiveness of Maneup GHK-Cu hair growth serum, a topical treatment for hair loss. The user is considering trying it but is skeptical due to issues others have had with DIY injections of a similar substance.

      community This guy claims stem cells fixed his balding

       322 upvotes 2 years ago
      A man who claimed to have regrown his hair using stem cell treatment, sparking a debate about its effectiveness and cost. Some users suggested he might be using other treatments or substances, while others shared their own experiences with stem cell therapy for hair loss.

      community HMI-115 when will it be available

       16 upvotes 3 years ago
      The potential availability of a new hair loss treatment called HMI-115, which has shown promising results in experiments on monkeys but is not yet available to the public. Replies cautioned against using unproven substances from shady labs.

      community Effect of melatonin on aromatase expression

       4 upvotes 4 years ago
      Melatonin's effect on aromatase expression is unclear, with studies showing both increases and decreases. Hormonal impacts are complex and inconsistent, similar to changing health advice on other substances.

      community Is there a way to boost/enhance the effects of minoxidil?

       7 upvotes 6 years ago
      Enhancing minoxidil effects can involve using penetration enhancers like DMSO, urea, or retinol, and methods like dermarolling and adding substances like biotin and L-carnitine tartrate. Some users suggest trying higher concentrations of minoxidil if lower percentages are ineffective.

      community Hair follicle neogenesis

       8 upvotes 11 years ago
      A user plans to experiment with creating new hair follicles using methods like derma rolling, applying lithium chloride, tannic acid, and various other substances including caffeine, ketoconazole, and raspberry ketones. They also consider using anti-inflammatories, immunosuppressants, and DHT inhibitors to potentially improve results.

      community RU-58441 Janoshik test result of Made-In-China Supplier

       29 upvotes 9 months ago
      A user ordered RU58841 from a Chinese supplier, found it to be less than 99% pure, and plans to try a different seller next time. Concerns were raised about impurities, but the user believes they are likely inactive fillers rather than harmful substances.

      community RU58841 Permanently Fixed Balding In Unexpected Way.

      in Satire  123 upvotes 10 months ago
      The user humorously describes trying various hair loss treatments, including minoxidil, finasteride, and RU58841, with a satirical twist involving psychedelic experiences and imaginary entities. They mistakenly used LSD instead of RU58841 and plan to continue experimenting with other substances.

      community I want to recreate a solvent. What concentration should these come at?

       1 upvotes 1 year ago
      The conversation is about recreating a solvent for hair loss treatments, discussing the use of water, ethanol, glycerin, dimethyl isosorbide, and polysorbate 20. The effectiveness of these solvents depends on the solubility of the substances being dissolved.

      community Fin year 3 results/maintainence

      in Progress Pictures  332 upvotes 1 year ago
      A user has used finasteride for three years to maintain hair thickness and is considering adding minoxidil for temple recession. They report no side effects and are satisfied, while others discuss minoxidil's pros and cons and share hair treatment experiences.

      community [20M] 2 Year Fin&Min Progress (Detailed & Pics)

       16 upvotes 3 years ago
      A 20 year old male's experience with hair loss treatments, including finasteride, minoxidil, microneedling, nizoral shampoo, dutasteride, alfatradiol, stemoxydine and RU58841, over the course of two years. The user reported losing ground overall but their hair becoming curly, which helped hide more scalp.

      community 5+ years on meds, still losing

      in Progress Pictures 11 months ago
      The user has been on finasteride and minoxidil since 2020 and increased dutasteride and minoxidil doses in June 2024, but still experiences hair loss. Despite trying pyrilutamide without success, opinions vary on whether the hair loss is significant, with some suggesting it might be due to lighting, angles, or a regular shedding cycle.

      community 5 year update on Finasteride and Minoxidil

       418 upvotes 1 year ago
      The user has used finasteride and minoxidil for five years to slow hair loss but hasn't seen regrowth. They are considering increasing finasteride dosage, switching to dutasteride, and exploring microneedling and oral minoxidil.