The importance of vitamin B12 for the human body is comparable to oil for a petrol engine. If the petrol engine is running out of oil, it slowly but surely enters destruction.

When following a regular, balanced diet, you will have an adequate intake of vitamin B12. However, the absorption of vitamin B12 works often not properly. This can have various reasons: gastrointestinal tract disorders, medication, errors in metabolism and alcohol consumption are the most important.

Vitamin B12 is essential for the human body. It has an important role in the functioning of the nervous system, the immune system, oxygen transport, cognitive brain functions, the production of red blood cells and the formation of DNA, an energy-supplying metabolism, which reduces fatigue and exhaustion.

This is why symptoms of a vitamin B12 deficiency are so diverse and extensive. The most common symptoms are fatigue, memory loss, difficulty concentrating, loss of appetite, always feeling cold, depression, psychological problems, allergies and neurological complaints.

Two types of active Vitamin B12 can be absorbed directly by the body, so you can be sure that it works: Methylcobalamin B12 and Adenosylcobalamin B12 (dibencozide). If you take these types of vitamin B12 in the form of lozenges, they will enter the bloodstream directly through the oral mucosa.

Standard Package 4 months

The Standard Package contains lozenges of the two active types of vitamin B12 for 4 months. This is ideal to start with and to experience the positive effects of vitamin B12. -more information about the Standard Package.

SanaCore Standard Packet 4 months

per month

£ 12,49

 Add to Cart

Power Pack 2 months

The Power Package contains a higher dose of active vitamin B12. We advise to use the following method: You take the higher dosage for 3 to 6 months. This high intake of vitamin B12 will put the body back in order. After this period, stop taking vitamin B12 for 3 months to see if the symptoms return. If the symptoms do not return, you no longer need to take vitamin B12. -more information about the Power Package. Also, look at Power Package for 4 months.
SanaCore Power Packet 2 months

per month

£ 29,99

 Add to Cart


It is important to understand that a high dosage of vitamin B12 CANNOT cause any harmful side effects. Any vitamin B12 consumed in excess will be excreted in the urine.

List of therapist

Overview of therapists in your neighbourhood. Get a vtamin B12 treatment that is specially advised for you.

Products

Look at our assortment for the separate sale of the active vitamin B12.

Medication

Overview of medication known to interfere with the absorption of vitamin B12.

List of symptoms

The most comprehensive list of symptoms caused by a vitamin B12 deficiency!

Active B12

This is directly absorbable, thereby it does not have to follow the complex 5-step vitamin B12 conversion process, which can break down at any point.

Methylcobalamin B12 mainly contributes to healthy cell division, normal red blood cell formation, a well-functioning nervous system, homocysteine metabolism and optimal mental functioning.

Adenosylcobalamin B12 mainly contributes to a normal energy-supplying metabolism, a well-functioning nervous system, a well functioning immune system and reducing fatigue and exhaustion.

Please pay attention

Always consult your physician when taking vitamin B12 in combination with other medication. Safety wise, we strongly recommend direct contact with your own general practitioner. For more information see our disclaimer.

When can I expect results?

Most people experience positive effects 6 to 12 weeks of taking vitamin B12 supplements. Depending on your physical and mental condition, you may notice a change earlier or later.


Questions and Support:

Experience expert Contact: Lavinia Bijl
question@vitaminb12first.co.uk