can you buy b12 injections over the counter in spain Anyone that was on injections? If so, how managing there ? Cyanocobalamin is a form of vitamin B12 Vitamin B12 Deficiency - Medcare
Description
If the injections expire before 28 days at room temperature, do not use them

It is important to stay within the guidelines for low consumption of alcohol to reduce negative effects on B12 absorption and liver function

40 mcg Vitamin B15

Transport to the small intestine: Vitamin B12 is transferred from the transport protein to the intrinsic factor

However, it does come in higher concentrations, so always be aware of what you have if giving at home