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  1. 6 Health Benefits of Vitamin A, Backed by Science

    May 7, 2023 · From your vision to your immune system, vitamin A is vital for many important processes in your body. Here are 6 impressive health benefits of vitamin A.

  2. Vitamin A - Mayo Clinic

    Apr 17, 2025 · Vitamin A is a nutrient the body uses to support growth, vision and cell function. It's also called retinol or retinoic acid. Vitamin A has antioxidant properties. Antioxidants are …

  3. Vitamin A: What It Is and How Much You Need

    Nov 9, 2022 · We all need a healthy dose of vitamin A. This essential nutrient is critical for a healthy immune system, good vision and proper growth and development.

  4. Office of Dietary Supplements - Vitamin A and Carotenoids

    Vitamin A is a fat-soluble vitamin that is naturally present in many foods. Vitamin A is important for normal vision, the immune system, reproduction, and growth and development. Vitamin A also …

  5. 7 Health Benefits of Vitamin A Supplements

    Feb 19, 2025 · Vitamin A offers many health benefits, from skin health to immune support. Learn more about benefits and possible risks of vitamin A supplements.

  6. Vitamin A Benefits: Vision, Immunity, Skin & More - EatingWell

    Oct 20, 2025 · Vitamin A plays a role in vision, immunity and skin, bone and reproductive health. The RDA is 700 mcg RAE for women and 900 mcg for men. Pregnant or breastfeeding people …

  7. Do Vitamin A Supplements Have Benefits? Experts on Risks

    Apr 18, 2025 · Vitamin A supports healthy eyes, skin, immune function, and more. Who needs a supplement? Experts discuss the benefits, risks, and how to take them. Vitamin A is an …

  8. Vitamin A: Benefits, Uses, Side Effects, and More - Health

    Sep 23, 2025 · Vitamin A supplements may have benefits for eye health, immunity, pregnancy, and cognitive function. They are not always safe for everyone.

  9. Vitamin A: MedlinePlus Medical Encyclopedia

    Jan 21, 2025 · Vitamin A helps form and maintain healthy teeth, skeletal and soft tissue, mucus membranes, and skin. It is also known as retinol because it produces the pigments in the …

  10. Vitamin A Benefits, Deficiency, Dosage and Side Effects - Dr. Axe

    Mar 9, 2025 · Vitamin A is a fat-soluble vitamin that also acts as a powerful antioxidant in the body. It plays a critical role in maintaining vision, neurological function, healthy skin and more. …