 [ Symptoms ] vitamin b12 shots for weight loss 12 vitamin d injections with lipo b12 vitamin c and b complex i was contemplating on taking this shot for weight lose like to know if there is any side effects medical provider said the only side effect is bruising of skin by injected area i like to know if there is any dangers side effects thanks [ Disease ] hi if that is your problem then its like raynards disease what i do for mine is take borax acid your find its cheap to buy you take a 14 teaspoon in a litre of water and drink through this relaxes the blood vessels to allow more blood through for more info go to www earthclinic com look under raynards good luck