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  1. Vitamin C - Wikipedia

    Vitamin C (also known as ascorbic acid and ascorbate) is a water-soluble vitamin found in citrus and other fruits, berries and vegetables. It is also a generic prescription medication and in …

  2. Vitamin C | Linus Pauling Institute | Oregon State University

    Vitamin C, also known as L-ascorbic acid, is a water-soluble vitamin. Unlike most mammals and other animals, humans do not have the ability to synthesize vitamin C and must obtain it from …

  3. L-ascorbic Acid: The Only Vitamin C That Increases Vitamin C …

    L-ascorbic acid is one of the two forms of vitamin C found in nature and is the most biologically active, meaning it is the most beneficial. L-ascorbic acid’s potency makes it the preferred form …

  4. What is the Difference Between Ascorbic Acid and L-ascorbic Acid

    May 27, 2024 · What is the difference between ascorbic acid and L-ascorbic acid? L-ascorbic acid is the specific molecular structure of vitamin C that our bodies can use and absorb, whereas …

  5. Vitamin C - Health Professional Fact Sheet

    Vitamin C, also known as L-ascorbic acid, is a water-soluble vitamin that is naturally present in some foods, added to others, and available as a dietary supplement.

  6. L-ascorbic acid: Proven Benefits for Collagen and Immune Health, …

    Oct 17, 2025 · L-ascorbic acid—better known as vitamin C—is a water-soluble vitamin essential for collagen formation, immune defense, neurotransmitter synthesis, and antioxidant protection.

  7. Vitamin C - Mayo Clinic

    Aug 14, 2025 · Vitamin C is a substance the body needs to form blood vessels, cartilage, muscle and collagen in bones. The body also needs vitamin C for healing. Also called ascorbic acid, …

  8. Ascorbic acid (Vitamin C) Uses, Side Effects & Warnings

    Mar 31, 2025 · What is ascorbic acid? Ascorbic acid is used to treat and prevent vitamin C deficiency, including scurvy (a condition caused by severe vitamin C deficiency). Ascorbic acid …

  9. Vitamin C: Overview, Uses, Side Effects, Precautions ... - WebMD

    Taking vitamin C by mouth might reduce low-density lipoprotein (LDL or "bad") cholesterol in people with high cholesterol. High blood pressure.

  10. Ascorbic Acid (Vitamin C): MedlinePlus Drug Information

    Ascorbic acid is in a class of medications called antioxidants. It is needed by the body to help wounds heal, to enhance the absorption of iron from plant foods, and to support the immune …