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Vitamin B12

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Shop Vitamin B12 Supplements at Holland & Barrett

Vitamin B12 is a vital member of the B vitamin family and is vital for many functions in your body. This essential nutrient helps convert food into energy, supports a healthy nervous system, regulates your mood, supports your brain and contributes to normal red blood cell formation.

Unlike many other nutrients, our bodies cannot effectively produce or store vitamin B12. This makes it essential to obtain this nutrient through our diet or vitamin B12 supplements.

At Holland & Barrett, we want you to always feel your best. That’s why we stock an array of vitamin B12 supplements including vitamin B12 chewable tablets, sprays, capsules, liquids and more. You’ll even find tailored vitamin B12 for men and women.

It is important to check with your doctor or GP that vitamin B12 supplements are right for you to take. They’ll be able to offer you advice and guidance.

Discover the B12 supplement that suits you best here at Holland & Barrett.

FAQs

  1. Your diet: following a vegan diet or not having enough meat, poultry, fish, or dairy can lead to a deficiency.
  2. Digestive issues: conditions like Crohn's disease or coeliac disease can interfere with B12 absorption.
  3. Your age: as we get older, our bodies become less efficient at absorbing vitamin B12, increasing the risk of a vitamin B12 deficiency. 

  4. Medications: certain medications can reduce B12 levels.

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