advantages and disadvantages of vitamin b12 injections – Dr Aesthetic Medicine Vitamin B12 Injections: Good Or

Gallbladder problems

The right choice depends on your condition, your body, and how severe the deficiency is

Furthermore, vitamin B12 levels were not associated with the severity of liver disease 9

Subjective improvements in energy or mood are often felt within days to a few weeks after an injection when deficiency is present

Traditional oral B12 supplements rely on a complex absorption process involving gastric acid, intrinsic factor (a protein produced in the stomach), and specific receptors in the small intestine

I am in a way lucky as the best I could hope for in the USA was loading once a month and oral B12 and folic acid