why do people take b12 injections Vitamin Injections: What You Need To Know What Are the Benefits of

Method of Use: Dosage and duration of treatment should be supervised by a healthcare professional, adapting to the severity of each case (e.g., diabetic neuropathy or sciatica)

Primary Care Guidelines for B12 and Folate Testing Indications for B12 and Folate Testing No need to check B12 levels in patient on parenteral B12 treatment (they will always be high) There is no indication to check GPA or INF purely because of family history of autoimmune disease or hypothyroidism Care should be taken when prescribing folic acid alone If folic acid is given to a patient who is actually b12 deficient, this may precipitate irreversible neurological complications References 1

Severe deficiency or neurological symptoms require injectable b12 for faster repletion

Symptoms can include fatigue, weakness, memory loss, and neurological changes