can you give b12 injection with insulin needle use needles for injections B12 Shots: Vitamin B12 Injections Benefits, Uses, Risks Insulin Syringes | Disposable Insulin

We update dosing guides when new clinical trial data publishes, regulatory status changes, or reconstitution math needs correction

B12 helps make neurotransmitters and keeps nerves strong

But if your B12 is high without supplementation , it can be a marker for underlying conditions that require medical evaluation, including liver disease, kidney dysfunction, and certain cancers

Pernicious anemia cant be cured, but increasing your vitamin B12 intake may eliminate most symptoms

While these immediate effects can be encouraging, they are often short-lived unless supported by regular injections and other complementary treatments or lifestyle changes