does vitamin b12 injections cause weight gain Injection Increase And Inflammation? B12 Injections for Weight Loss:

However, the general consensus has been that people who have used out of date ampoules - and there are several of us - and various scientists on the group, suggest that glass ampoules are a biologically safe way of storing the fluid and will stop pathogens getting in

Intramuscular injections typically produce early haematological responses within 34 days, whilst neurological symptoms may begin improving within 12 weeks

How should Vitamin B12 Injections be stored

Homocysteine and holo-transcobalamin and the risk of dementia and Alzheimers disease: a prospective study

Results can change based on how your fat is distributed