Vitamin B12 is also involved in homocysteine metabolism and plays a critical role in proper energy metabolism, immune and nerve functions
When delivered as a B12 shot, mild side effects may include soreness at the injection site, itching, diarrhea, and swelling
If vitamin B12 deficiency is not treated with a vitamin B12 supplement, then anemia, intestinal problems, and irreversible nerve damage may occur
Epidemiologic studies have shown a link between vitamin B12 and folate deficiencies and increased metabolic risk
Conversion chart for 10 mg/mL concentration Some pharmacies offer higher concentration formulations for patients on maintenance doses who want minimal injection volume
Dosing Tirzepatide At a Glance Every dose is weekly