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  1. Vitamin - Wikipedia

    Vitamins have diverse biochemical functions. Vitamin A acts as a regulator of cell and tissue growth and differentiation. Vitamin D provides a hormone-like function, regulating mineral metabolism for bones …

  2. Vitamins and Minerals From A to Z - WebMD

    Aug 23, 2022 · One type comes from animal sources of food. It helps you see at night, make red blood cells, and fight off infections. The other type is in plant foods. It helps prevent damage to cells and an …

  3. What Vitamins Should You Really Take Each Day? - Verywell Health

    Dec 5, 2025 · One way to care for yourself is to ensure your body gets the essential nutrients it needs. A daily multivitamin, in addition to a healthy diet, can help.

  4. Vitamin | Definition, Types, & Facts | Britannica

    Mar 23, 2026 · All vertebrates, including humans, require dietary sources of vitamin A, vitamin D, thiamin, riboflavin, vitamin B 6, and pantothenic acid; some vertebrates, particularly the more highly …

  5. The Vitamin Shoppe® Official | Vitamins, Health Supplements

    Creatine is a major multi-tasker! What dietitians want you to know about this secret weapon for shedding excess body fat. Should You Be Taking a Magnesium Complex? This micronutrient has macro …

  6. Vitamin Deficiency Types, Symptoms, Diagnosis - Cleveland Clinic

    Jun 12, 2025 · Vitamin deficiencies are when you don’t have enough of certain nutrients. These deficiencies are usually treatable and often preventable with a balanced diet.

  7. Vitamins and Minerals • The Nutrition Source

    Vitamins and minerals are micronutrients required by the body to carry out a range of normal functions. However, these micronutrients are not produced in our bodies and must be derived from the food we …

  8. Amazon.com: Vitamin Supplements - Vitamin Supplements / Vitamins ...

    Online shopping for Health & Household from a great selection of Blended Vitamin & Mineral Supplements, Multivitamins, Vitamin B, Vitamin C, Vitamin D, Vitamin E & more at everyday low prices.

  9. Vitamins: What are they, and what do they do? - Medical News Today

    Oct 5, 2023 · This article explains what vitamins are, what they do, and which foods are good sources. Follow the links in blue below for more information about each vitamin.

  10. The Complete Guide to Vitamins in Everyday Foods - EatingWell

    Sep 16, 2025 · Eating a colorful range of foods helps ensure your body gets the vitamins it needs. From vitamin A to vitamin K, experts share the ins and outs of these essential micronutrients. While some …