Perfect for busy lifestyles, a B12 injection is a simple way to feel your best
This is due to the digestive process, which can break down a portion of the vitamin before it reaches your bloodstream
If you do not eat a meal that contains fat, you do not need to take the capsule
A 150 mcg dose = 0.045 mL = about 45 units on a U-100 syringe
It can take many years (approx 20) to develop a deficiency disease in those altering their diet to one lacking in B12 due to reabsorbtion however, if failure to absorb leads to B12 deficiency disease occur within a few years (3-4)
NHS B12 injections are prescribed for documented deficiency or malabsorption conditions including pernicious anaemia, gastrointestinal disorders affecting absorption, previous gastric surgery, and when neurological symptoms are present