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    GlossaryIn Vitro Tests

    experiments conducted outside living organisms in controlled environments

    In vitro tests are experiments conducted outside of a living organism, typically in a controlled laboratory environment such as a test tube or petri dish. These tests allow researchers to study biological processes, drug effects, or chemical reactions in isolation, providing valuable insights without the complexity of a whole living system.

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      community New Study - Flavonoids More Effective Than Finasteride?

      in Research/Science  148 upvotes 2 years ago
      A recent publication suggests that the flavonoids eriocitrin and silymarin may be more effective than finasteride in binding to the enzyme responsible for hair loss. People in the conversation are skeptical about the effectiveness and safety of these flavonoids until tested on humans, and some discuss their personal experiences with other treatments.
      FCE 28260: A Forgotten 5α-Reductase Inhibitor

      community FCE 28260: A Forgotten 5α-Reductase Inhibitor

      in Research  330 upvotes 1 year ago
      FCE 28260 (PNU 156765), an under-explored 5α-reductase inhibitor, showcases promising results in research by Giudici et al., outperforming well-known treatments like Finasteride in reducing the conversion of testosterone to DHT. Its superior efficacy, demonstrated through lower IC50 values in both natural and human recombinant enzyme studies, suggests it could offer more effective management of DHT-related conditions. Additionally, its lower molecular weight hints at better potential for topical application, potentially offering advantages in treating conditions such as androgenic alopecia. Despite its potential, it has not advanced in development, possibly due to financial limitations, leaving its therapeutic prospects and side effect profile largely unexplored.

      community 5 months topical spiro + minox + micro

      in Progress Pictures  7 upvotes 1 year ago
      A 35-year-old male uses topical minoxidil, spironolactone, and microneedling for hair loss, with spironolactone prescribed based on a DNA test indicating poor response to finasteride and dutasteride. Despite concerns about the test's validity and spironolactone's side effects, he reports stable or improved hair condition and no low testosterone symptoms.

      community Fats on your Head to Stop Hair Loss?

      in Research/Science  140 upvotes 2 years ago
      The conversation discusses the potential of long-chain unsaturated fatty acids, like oleic and linoleic acid, as an additional treatment for hair loss, which may inhibit the enzyme responsible for converting testosterone to DHT and promote hair growth. Users humorously suggest using oils topically and discuss other hair loss treatments, but the main focus is on the science behind fatty acids and their role in hair health.

      community List of natural supplements I have tried which did not slow my MPB

      in Chat  32 upvotes 2 years ago
      A user shared a list of natural supplements they tried that did not stop their male pattern baldness (MPB), including vitamin D, biotin, and various oils. The conversation includes skepticism and jokes about one of the methods, injecting jellyfish mucus into testicles, and mixed opinions on the effectiveness of natural treatments.

      community New and Interesting HairLoss Studies/Papers/Reviews

      in Treatment  43 upvotes 6 years ago
      Hair loss treatments discussed include Dutasteride with Ketoconazole, tissue engineering strategies, and androgenetic alopecia therapies. Massage doubles follicular retention, improving treatment effectiveness.

      community Connection between finasteride and nafld?

      in Research/Science  4 upvotes 1 year ago
      Finasteride may affect liver function and cortisol levels, potentially linking it to non-alcoholic fatty liver disease (NAFLD). More research is needed to understand this connection fully.

      community ghk-cu is potent 5-ar inhibitor?

      in Product  11 upvotes 2 years ago
      GHK-Cu is a potent inhibitor of the type 1 5-alpha reductase enzyme in hair follicles, which may reduce hair loss without the side effects associated with type 2 5-alpha reductase inhibitors. The user previously experienced side effects with 5-alpha reductase inhibitors and is considering GHK-Cu as an alternative.

      community P-1075: a BETTER version of Minoxidil

      in Research/Science 6 months ago
      P-1075 is a more potent hair growth agent than Minoxidil, but it poses significant heart risks, making it unsafe for use. Despite promising results in macaques, concerns about its cardiotoxicity in rats have halted its development.

      community Trestolone (MENT) as a nuclear treatment

      in Treatment  99 upvotes 3 years ago
      Experimenting with trestolone as a treatment for hair loss in an attempt to avoid DHT-related treatments such as finasteride and dutasteride, and discussing the potential effects of its receptor selectivity on the androgen receptors in the scalp.

      community Minoxidil is NOT an Anti-androgen. No.

      in Research/Science  43 upvotes 4 months ago
      Minoxidil is not an anti-androgen; it is a growth stimulator and does not lower DHT like finasteride or dutasteride. Minoxidil can cause side effects like facial swelling and anxiety due to its vasodilator properties.

      community Minoxidil is a 5ar inhibitor according to research

      in Research/Science  148 upvotes 6 months ago
      Minoxidil may inhibit androgen receptors and affect hormonal pathways, potentially explaining its effectiveness in treating androgenetic alopecia (AGA). Users discuss its varying effectiveness on scalp versus facial hair and note fewer side effects with topical use compared to oral.
      PP405 Identity Research

      community PP405 Identity Research

      in Research  292 upvotes 7 months ago
      PP405 is a potential hair loss treatment that inhibits mitochondrial pyruvate carriers, increasing lactate dehydrogenase activity and stimulating hair follicle stem cells. In a phase 1 trial, 31% of participants showed over 20% hair density increase with PP405 treatment.

      community The mystery of Azelaic Acid

       5 upvotes 10 years ago
      The conversation discusses using Rogaine (Minoxidil) and ketoconazole for hair regrowth, with interest in trying a formulation with Azelaic Acid for potentially better results. Concerns about Azelaic Acid's effectiveness and safety, including skin sensitivity to sunburn, are mentioned.

      community Taurine supplements work for hair growth?

      in Product  8 upvotes 1 year ago
      The conversation discusses taurine supplements for hair growth, highlighting their potential to reduce DHT and improve hair health. A user comments that people often try alternatives to finasteride.

      community Pyrilutamide update: three months

      in Update  31 upvotes 3 years ago
      A user's 3-month experience with pyrilutamide to reduce hair shedding, and how it may not be strong enough to stop the thinning of their hairline. Other users mentioned the effectiveness of minoxidil and finasteride for treating hair loss.

      community Looks like a real cure to the root of baldness (DHT-induced senescence) was proven earlier this year

      in Research/Science  736 upvotes 3 years ago
      A study that outlines the full model for androgenic alopecia (AGA) which links DHT to cellular senescence in dermal papilla cells, and suggests black chokeberry as a source of cyanidin 3-O-arabinoside polyphenol with potential anti-oxidant properties that could reverse this process. The post encourages reaching out to experts in anti-aging and longevity to research treatments involving the polyphenol.

      community Surprisingly thorough study on He-Shou-Wu/Fo Ti

      in Research/Science  14 upvotes 2 years ago
      He Shou Wu (Fo Ti) extract was found to prolong the hair growth phase, inhibit 5-alpha-reductase (like finasteride), reduce androgen receptors, and increase growth factors, potentially outperforming minoxidil in recovering hair follicle size after DHT exposure. Two compounds, emodin and TSG, are identified as responsible for these effects and warrant further investigation.

      community Novel effect of sildenafil (cialis) on hair growth

      in Research/Science  19 upvotes 3 years ago
      Sildenafil (Viagra) shows potential for hair growth by enhancing dermal papilla cell proliferation and stimulating perifollicular vessel formation. Users discuss the possibility of using Cialis (tadalafil) similarly, noting its benefits and side effects.

      community Castor Oil - Yay or Nay?

      in Product  8 upvotes 5 years ago
      The conversation discusses the potential benefits of castor oil for hair thickening, with one user noting it may increase prostaglandin E2 and decrease PGD2. The original poster plans to take 1-2ml orally daily.