Vitamin B12 (Methylcobalamin)

Vitamin B12 is an important member of the vitamin B complex family being involved in many processes in the human body - from the contribution it makes to a reduction in tiredness and fatigue and the normal function of the immune system, to its role in normal cell division and red blood cell formation.
Working with folic acid, vitamin B12 helps the body to keep homocysteine levels low, an amino acid-like substance which has been linked to heart problems if left unchecked. Low levels of vitamin B12 are common as we age with around one in 10 over 75s considered to be low or deficient in B12. This is because many elderly people find it harder to absorb this vitamin from foods as they get older and this is made worse by their compromised diets. The richest dietary source of vitamin B12 is from animal foods such as meat, fish, eggs and milk. Many vegetarians and vegans therefore often choose to take a quality B12 supplement on a daily basis. Nature’s Best is a big fan of vitamin B12 and for this reason, we have two single B12 supplements, one for everyday situations, our B12 100µg and a higher strength 1000µg for those who have been told they’re short of B12. All of our multi vitamins include B12 alongside B6 and folic acid.
Read more about Vitamin B12 levels here
  • Vitamin B12 100µg
  • Vitamin B12 100µg

  • 5 out of 5 (based on 21 reviews)
  • High strength, popular with vegetarians

  • Often chosen by vegetarians. Essential for red blood cell formation. High strength, less than 5p/day. Small, easy to swallow tablets. One-a-day
  • 100 Tablets £4.60 Buy
  • Vitamin B12 1000µg (Methylcobalamin)
  • Vitamin B12 1000µg (Methylcobalamin)

  • 5 out of 5 (based on 39 reviews)
  • High strength, popular with vegetarians

  • Often chosen by vegetarians. Essential for red blood cell formation. High strength, less than 5p/day. Small, easy to swallow tablets. One-a-day
  • 180 Tablets £9.95 Buy
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    Vitamin B50 Complex
  • Vitamin B50 Complex

  • 5 out of 5 (based on 63 reviews)
  • Our most popular, and much stronger than high street products

  • Much stronger than high street products, try this one if you think you need a B Complex and want the best! Great value one-a-day
  • 120 Tablets in 2 pots £16.00 Buy
    60 Tablets £8.90 Buy
  • Multi-B Complex
  • Multi-B Complex

  • 5 out of 5 (based on 48 reviews)
  • Popular choice for long term use.

  • Fantastic value at 5p/day. 3x times stronger than high street products. Perfect for long term use. Small, coated, easy to swallow one-a-day tablets
  • 180 Tablets £7.95 Buy
  • Vitamin B-100 Complex
  • Vitamin B-100 Complex

  • 5 out of 5 (based on 19 reviews)
  • UK's Strongest B Vitamin formula.

  • The UK’s strongest B Complex for short term use, 2-3 months. For convalescence or for an energy boost. One-a-day
  • 180 Tablets in 3 pots £31.00 Buy
    60 Tablets £10.95 Buy
  • Multi-Guard® Active
  • Multi-Guard® Active

  • 5 out of 5 (based on 31 reviews)
  • The best one-a-day, high potency Multi for active adults

  • High strength one-a-day multi for all adults including slimmers, heavy exercisers and couples trying to conceive. With Bs for energy and powerful plant antioxidants.
  • 30 Tablets £7.10 Buy
    90 Tablets £18.25 Buy
  • Multi-Max® Advance
  • Multi-Max® Advance

  • 5 out of 5 (based on 251 reviews)
  • The ideal one-a-day multi for the over 50s

  • The UK’s best one-a-day multi for 50+ adults. High levels of B Vitamins, lutein, selenium, Vitamins D, C & E, with turmeric and green tea.
  • 30 Tablets £7.95 Buy
    90 Tablets £19.75 Buy
  • Multi-Guard® Balance
  • Multi-Guard® Balance

  • 5 out of 5 (based on 16 reviews)
  • High potency multi with Cinnamon and Alpha-lipoic acid

  • A high potency specialist multi with cinnamon, chromium and high strength magnesium and other nutrients involved in balancing blood sugar levels
  • 120 Tablets £19.95 Buy
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