can you give b12 injection with insulin needle Dr. prescribed injections. Pharmacy only gave me vials. Where do get your needles and syringes? What size?? Where do I inject? : r/B12_Deficiency Instructions for B12 Injection |

At the same time, injections may be recommended when absorption is a concern or when a provider determines they are appropriate.Your healthcare provider can help decide which option fits your situation

However, it lacks the clinical trial data and regulatory approval of GLP-1 agonists, and its effects may be more modest

Age, gastrointestinal disorders, and certain medications can also interfere with B12 absorption

B12 deficiency can manifest in a wide range of symptoms, some of which may be subtle or mistaken for other health conditions

If you have questions about B12 supplementationwhether concerned about deficiency or excessyour GP or a registered dietitian can provide personalised, evidence-based guidance tailored to your individual circumstances and health status

Community research planning often mirrors that 8-16 week range