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      community Which compounds in Saw Palmetto are actually beneficial?

      in Research/Science  2 upvotes 11 months ago
      Saw palmetto's fatty acids, particularly lauric and linoleic acids, inhibit enzymes linked to hair loss, while sterols like beta-sitosterol are less effective due to poor absorption. The conversation questions which specific compounds in saw palmetto contribute to its anti-androgenic effects.

      community How long have you tried topical melatonin?

      in Treatment  4 upvotes 1 year ago
      The conversation is about the effectiveness of topical melatonin for hair loss, asking for details on dosage, frequency, duration of use, results, and brand information. An update includes a skeptical view on the studies regarding melatonin's effectiveness.

      community Does finasteride decrease free testosterone?

      in Research/Science  186 upvotes 9 months ago
      Finasteride may decrease free testosterone by increasing SHBG, potentially causing side effects like reduced libido and hormonal changes. Some find it effective for hair loss, while others experience negative effects.