how long do b12 injections take to work See Results From Lipo Injections? The Truth About B12 Injections:

Medical conditions, such as hormonal changes (like menopause in women) and health issues that affect the immune system, like alopecia areata, may also cause hair loss

If you can get to see a doctor please also ask him/her to re- check your Folate level as this and B12 help your iron to make red blood cells and to function properly

Rather than remembering daily pills, patients receive periodic injectionsoften monthly or biweekly depending on individual needsproviding sustained B12 levels between treatments

Here are some factors that can affect how quickly you notice results: Severity of Deficiency: Individuals with mild deficiencies may experience quick relief, but those with very low B12 levels might require several doses before a noticeable difference occurs

Most patients need to rest and recover for the first week or two after surgery before returning to work and other activities

Consistent B12 Levels