Therefore, it is acceptable to have other multivitamins with Vitamin B12 and B Complex vitamins
I have also recommended to friends and family
The main causes of a vitamin B12 deficiency are as follows: Malabsorption due to poor intestinal health (inflammation, bacteria, fungal infection, parasites, disturbed intestinal flora) due to a lack of transport molecules (intrinsic factor), genetic diseases (cobalamin disease) or medications that hinder uptake
He continued to say that for people with B12 deficiency, parenteral supplementation (ie not through the mouth/digestive system) therefore is a useless and expensive treatment, and if you still want it the NHS should not pay for it, you should pay for it yourself
Prohibited List - Section S2: Peptide Hormones, Growth Factors, Related Substances, and Mimetics