b12 injections nausea Cyanocobalamin Vitamin Injection 1000 mcg — Mountainside Medical Why Do I Feel Worse

Cobalamin deficiency due to non-immune atrophic gastritis in elderly patients

Dosage & Administration: Administer as directed by a physician Typically given via IM or IV injection Frequency depends on severity of deficiency and patient condition Side Effects: Injection site pain or irritation Mild nausea Allergic reactions (rare) Flushing or dizziness (in some cases) Precautions: Use under medical supervision only Caution in patients with hypersensitivity to B vitamins Avoid overdose or prolonged unsupervised use Storage Instructions: Store below 25C Protect from light Keep out of reach of children

It has been found that research has mostly been conducted on the animals and little evidence has been found on the canine itself, thus it should never be used in place of professional veterinary care

Some consumers received the injections at clinics or med spas by personnel who might not have been properly licensed to give the injections, the FDA said in its warning