How to Use vitamin B{inf}12{/inf} in a Sentence

vitamin B₁₂

noun

• This can make your vitamin B12 levels low.
  — Health, 20 Jan. 2026
• This flaky, white fish is an excellent source of vitamin B12.
  — Bethany Thayer, Detroit Free Press, 11 May 2024
• Packed with vitamin B12 and hyaluronic acid, the serum gives you brighter, more even skin with every use.
  — Savannah Smith, Rolling Stone, 2 Oct. 2024
• All were fine in terms of vitamin B12; as for taurine, three cats were found deficient.
  — Marta Zaraska, chicagotribune.com, 10 July 2019
• For example, the body needs about 1 mcg of vitamin B12 daily.
  — Dr. Keith Roach, oregonlive, 26 Apr. 2023
• Your healthcare provider will advise on a schedule for taking oral vitamin B12.
  — Lindsay Curtis, Verywell Health, 31 Mar. 2026
• The beverage also has some of the highest amounts of vitamin B12.
  — Cynthia Sass, Mph, Health, 21 Apr. 2024
• Sardines have about 10 times more vitamin B12 than anchovies.
  — Mark Gurarie, Health, 3 Feb. 2026
• Spaghetti squash is also rich in vitamin B12 and folate, which may lower the risk of heart disease.
  — Carrie Madormo, Verywell Health, 1 May 2026
• Tilapia is an excellent source of vitamin B12, which helps maintain the nervous system and build red blood cells.
  — Bethany Thayer, Detroit Free Press, 24 Dec. 2022
• Beef is an excellent source of vitamin B12 (cobalamin).
  — Joy Emeh, Health, 2 June 2026
• Certain drinks may provide health benefits—like beet juice for blood pressure or milk for vitamin B12.
  — Jenna Anderson, Health, 13 Mar. 2026
• However, yeast cannot produce vitamin B12, so it must be fortified to serve as a dietary source.
  — Ashley Braun, Verywell Health, 15 Dec. 2025
• Therefore, people with diets low in these foods may be at risk for a vitamin B12 deficiency.
  — Pamela Assid, Verywell Health, 25 Aug. 2025
• For folks going through menopause, a vitamin B12 deficiency could lead to symptoms such as anemia and brain fog.
  — Kells McPhillips, Fortune, 20 Sep. 2022
• Sardines are high in vitamin B12 content, which helps balance the nervous system.
  — Ranyechi Udemezue, Vogue, 6 Feb. 2026
• People who are strictly vegan are at risk, and do need to supplement vitamin B12.
  — Dr. Keith Roach, oregonlive, 14 June 2023
• The upper limit for folic acid is set due to the fact that increased folic acid intake could mask vitamin B12 deficiency.
  — Perri O. Blumberg, Men's Health, 30 June 2023
• One serving of cow's milk provides around half of the daily value (DV) of vitamin B12.
  — Lauren Manaker, Health, 31 July 2023
• Self-medicating with vitamin B12 without a doctor’s guidance is not a good idea.
  — Fran Kritz, Verywell Health, 16 Apr. 2026
• The bird’s dark meat is high in vitamin B12, which is only found naturally in animal products.
  — Caroline Hopkins Legaspi, New York Times, 25 Nov. 2024
• To fight fatigue and help with stress on the body (and nervous system), use vitamin B12 or a whole vitamin B complex.
  — Emily Peck, WIRED, 31 Dec. 2024
• Infused with vitamin B12 to hydrate, nourish, and protect.
  — Emily Tannenbaum, Glamour, 10 Nov. 2025
• Women were more likely than men to not consume enough iodine, vitamin B12, iron and selenium.
  — Kristen Rogers, CNN, 11 Sep. 2024
• Mackerel is also a source of vitamins B12 and D, the latter of which can be hard to find naturally in foods.
  — Alexandra Sifferlin, Time, 2 Apr. 2018
• In severe instances, vitamin B12 deficiency can cause tingling or numbness in your hands and feet.
  — Amy Marturana Winderl, SELF, 24 Jan. 2022
• In this case, look for a plant milk that’s fortified with calcium, vitamin D, and vitamin B12.
  — Karen Asp, Better Homes & Gardens, 16 June 2023
• Anchovies are on par with salmon and tuna as one of the fish with the highest amounts of omega-3s per serving, and are a good source of protein, niacin and vitamin B12.
  — Casey Barber, CNN, 12 Dec. 2022
• The drug binds to the working part of vitamin B12, inactivating this key nutrient.
  — New York Times, 12 Jan. 2022
• Our pros like that the bars are packed with 13 essential nutrients, including iron, fiber, and vitamin B12.
  — Good Housekeeping, 20 June 2023