Search
for

    GlossaryCystine

    amino acid formed by linking two cysteine molecules

    Cystine is an amino acid that forms when two cysteine molecules are linked by a disulfide bond. It is important for the structural stability of proteins, particularly in keratin, which is a key component of hair, skin, and nails. This bond helps maintain the strength and rigidity of these proteins, contributing to the overall health and resilience of hair and other tissues.

    Related Terms

    Learn

    2 / 2 results

    Research

    5 / 1000+ results

    Community Join

    5 / 14 results

      community Losing ground after 14 months of fin use and 11 months of min

      in Finasteride/Dutasteride  52 upvotes 2 years ago
      A 24-year-old person who is worried about their hair loss after 14 months of taking finasteride and 11 months of minoxidil. Replies to the post suggested sticking with their current regimen, that shedding from one part may not be telogen effluvium, and that shedding is normal with these drugs and they should evaluate in two to three months.

      community Can amino acids help with AGA

      in Chat  3 upvotes 9 months ago
      Amino acids like lysine, methionine, and cysteine may help with androgenetic alopecia when taken in high doses along with a DHT blocker. Users discuss combining these with treatments like Minoxidil, finasteride, and RU58841.

      community Dutasteride 0.5 mg - Oral Minoxidil 2.5 mg / First month

      in Progress Pictures  9 upvotes 1 year ago
      A 24-year-old male with androgenetic alopecia is using a treatment of Dutasteride 0.5 mg, oral Minoxidil 2.5 mg, L-cysteine, and a Ketoconazole/Caffeine/CBD shampoo. He's considering using a dermaroller to improve results, taking biotin and iron vitamins, and quitting nicotine due to its potential link to hair loss.

      community Fighting Hair loss AND Grey Hair

      in Treatment  18 upvotes 2 years ago
      The user is treating hair loss with topical Minoxidil, Finasteride, RU58841, microneedling, and Ketoconazole. For grey hair, they use L-Cysteine, L-Methionine, and PABA, and have noticed some re-pigmentation.