how long do the side effects of b12 injections last Does It Take for Shots to Work Fast? How long do B12 injections

Your body may need more folate than usual if you: are pregnant have cancer have a blood disorder such as sickle cell anaemia, an inherited blood disorder that causes red blood cells to develop abnormally are fighting an infection or health condition that causes inflammation (redness and swelling) Premature babies (born before the 37th week of pregnancy) are also more likely to develop a folate deficiency because their developing bodies require higher amounts of folate than normal

Vitamin B12 shots are particularly useful for people with severe vitamin B12 deficiency

Inositol is a sugar alcohol that helps your body use glucose (sugar) more efficiently

Alternate injection sites include the outer thigh or upper arm fatty tissue if rotating sites to prevent lipohypertrophy (tissue buildup from repeated injections)