Dr Marks Triple B12 Vitamin 3-form complex - front packaging
Dr Marks Triple B12 Vitamin - supplement facts and nutritional information
Vitamin B12 benefits infographic - Dr Marks Triple B12 Methylcobalamin supplement
Dr Marks Triple B12 Vitamin 3-form complex - front packaging
Dr Marks Triple B12 Vitamin - supplement facts and nutritional information
Vitamin B12 benefits infographic - Dr Marks Triple B12 Methylcobalamin supplement

Dr Marks Triple B12 Vitamin Complex - High Bioavailability 3-Form Formula (Best Before end date of July 2026)

£10.99 £5.99 Save £5.00
/
Tax included. Shipping calculated at checkout.
  • Free UK Shipping
Exclusive Doctor's Formulation Clearance: This premium batch has a Best Before end date of July 2026. Enjoy massive savings while stock lasts. Safety and potency remain fully guaranteed.

Most B12 supplements contain just one form of the vitamin — but absorption and bioavailability vary significantly between individuals. Dr Marks Triple B12 combines three distinct forms — Methylcobalamin, Adenosylcobalamin, and Hydroxocobalamin — to ensure maximum absorption and deliver the full spectrum of B12 benefits.

Key Benefits

  • Energy & Vitality — Vitamin B12 contributes to normal energy-yielding metabolism and reduces tiredness and fatigue
  • Nervous System Health — Supports the normal functioning of the nervous system
  • Red Blood Cell Formation — Contributes to the normal formation of red blood cells
  • Psychological Wellbeing — Supports normal psychological function and mood
  • Immune Support — Contributes to the normal function of the immune system

Particularly beneficial for vegans, vegetarians, older adults, and anyone with absorption difficulties.

Take one capsule daily with food. Suitable for adults, vegans, and vegetarians.

Our Triple B12 formula combines contains 60 capsules with 3 types of B12 for maximal benefits - cyanocobalamin, Methylcobalamin, Adenosylcobalamin.

B12 is a popular vitamin to take and with deficiency affecting up to 1 in 20 people, we feel B12 is an essential nutrient to take to prevent unwanted symptoms like tiredness, low mood and neurological symptoms.

We see Vitamin B12 deficiency every week in our clinics and highly recommend B12 replacement long term.

Take just one capsule daily.

Recyclable packaging.

Free delivery.

We don't make unfounded claims so here they are, but as many of our well informed customers know, B12 is a great supplement to take. Not least of all because we see Vitamin B12 deficiency so often in our clinics.

Proven Benefits of B12 include;

- Contributes to the reduction of tiredness and fatigue
- Contributes to the normal function of the immune system
- Contributes to normal functioning of the nervous system
- Contributes to normal psychological function
- Contributes to normal energy-yielding metabolism
- Contributes to normal homocysteine metabolism
- Contributes to normal red blood cell formation
- Has a role in the process of cell division

Suitable for Vegans - Cyanocobalamin (B12), Methylcobalamin (B12), Adenosylcobalamin (B12), L-Ascorbic Acid (Vit C), Vegetable Cellulose Capsule

You may also like....