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Description:L-Proline is a non-essential amino acid, which means that the body can produce it on its own. It plays a crucial role in the synthesis of collagen, the main structural protein found in various connective tissues such as skin, ligaments, and tendons. L-Proline is essential for maintaining the integrity and strength of these connective tissues, contributing to their overall structure and function. Additionally, L-Proline is involved in the repair of cartilage and the maintenance of muscle tissues. It also plays a role in the immune system, supporting the body's defense against infections and diseases. L-Proline can be found in dietary supplements and is sometimes used to promote skin health, support joint function, and aid in the maintenance of overall connective tissue health.


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  • Product description
  • CAS No.:29795-82-2


    Quality Standard :USP/AJI

    Molecular formula :C5H9NO2

    Molecular weight :115.13

    Description: L-proline is a non-essential amino acid crucial for collagen synthesis, supporting connective tissue integrity, joint health, and muscle repair.

    • L-Proline

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