1000 mcg b12 injection Cyanocobalamin 1,000 / mL 1 mL Vitamin B-12 1000mcg - Injection

Individuals with Vitamin B12 Deficiency: Through blood testing, we can confirm a B12 deficiency and provide immediate treatment with injections if necessary

The effects of B12 injections typically last between 1 and 4 weeks

For anemic patients or patients with autoimmune conditions, it is common to start off with one injection per week for six weeks, before beginning a monthly maintenance dosage

Individual variability in glycine metabolism, baseline dietary intake, and genetic factors likely influence response

2 (see HealthLink BCs page on Quick Nutrition Check for Vitamin B 12 for dietary information).The prevalence of B 12 deficiency in the general population differs between older and younger people