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Vitamin B12

For energy, immunity and a healthy nervous system | 1000 µg vitamin B12 | Easy-swallow tablets | Reduces tiredness and fatigue | Vegan friendly Read full description
240 tablets
£18.99 £15.19
(£0.06 per tablet)
" I've found B12 tablets seem to give me more energy and not feeling so tired all the time. "
Mr Geoff M
Healthspan customer
Key features
  • 1000 micrograms of B12 per tablet, equivalent to 40000 NRV
  • Supports your immune system and nervous system
  • Reduces tiredness and fatigue
  • Contributes to normal red blood cell formulation, to transport oxygen around the body
  • For vegansFor vegans
  • For vegetariansFor vegetarians
  • Gelatin freeGelatin free
    4.7 / 5

    Independent feedback based on 1545 verified reviews.

    5 stars 1135
    4 stars 341
    3 stars 52
    2 stars 7
    1 star 10

    The views expressed in these reviews are the personal opinion of Healthspan customers. Healthspan does not endorse these views, nor should they be regarded as health claims or medical advice.

    See all Reviews


    What is Vitamin B12?

    It's a vital vitamin needed for a long list of bodily functions. Vitamin B12 is necessary for the formation of red blood cells that carry oxygen and nutrients around our bodies. It's also important for your immune health, normal psychological function, and normal energy−yielding metabolism. While small amounts of vitamin B12 can be stored in the liver, deficiency is relatively common. In the UK, 6% of those under 60 years and up to 20% of those over 60 years are deficient in vitamin B12. In vegan and vegetarians, the rate of deficiency in the UK is around 11%.

    Why is ours better?

    Our improved formulation uses the methylcobalamin form of vitamin B12 as a natural alternative that is found in foods and the human body, replacing the more commonly used cyanocobalamin. This also results in a much smaller, easy−to−swallow tablet. To help safeguard against deficiencies, we've created a high strength, one-a-day Vitamin B12 tablet that is also easy to swallow. Each tablet contains 1000 micrograms – that's equivalent to 40000 NRV!

    Who is this for?

    The ability to absorb vitamin B12 can decline with age, among other factors such as health conditions and certain medications. Vegetarians and vegans can also be at risk of a B12 deficiency, as dietary sources are most often found in meat, fish, dairy and eggs. This supplement is ideal for anyone who may not be getting, or absorbing, enough of this vitamin from their diet.

    Product Information

    Please click a heading below to open the relevant product information:

    Information table

    Per tablet

    % NRV
    Vitamin B121000 µg40000
    NRV = Nutrient Reference Value
    µg = micrograms

    Ingredients and potential allergens

    Dicalcium Phosphate, Bulking Agent; Microcrystalline Cellulose, Magnesium Stearate, Coating (Hypromellose, Glycerin), Anti−Caking Agent: Silicon Dioxide, Methylcobalamin.

    Directions of use

    Swallow one tablet daily with water.

    Warnings and additional information

    If you are taking any prescribed medication, are pregnant or breastfeeding, or have any medical conditions, always consult a healthcare professional before taking this product.

    Food supplements should not be used as a substitute for a varied and balanced diet and a healthy lifestyle.

    Store in a cool dry place, in original packaging, out of sight and reach of young children.

    If you experience an adverse reaction, stop taking the supplement and seek medical advice.