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      community Quit vaping/smoking = 80% less loss

      in Research/Science  235 upvotes 2 years ago
      Quitting vaping significantly reduced hair loss for a user who was a heavy vaper and also taking finasteride. Some participants suggest nicotine's vasoconstrictive properties may worsen hair loss, while others share personal anecdotes of hair improvement after quitting smoking or vaping.

      community grass fed collagen worked for my alopecia

      in Female  11 upvotes 6 years ago
      A woman found that taking grass-fed collagen powder helped with her alopecia, leading to hair regrowth and reduced hair loss. She initially took it for gut issues, not hair, and also noticed improvements in arthritis and reduced bruising.

      community Collagen peptides(powder) i highly recommend

      in Product  8 upvotes 11 months ago
      Collagen peptides are recommended for hair and skin benefits, with users noting improvements in hair and skin health. However, evidence on their effectiveness for hair growth is inconclusive.