Pay in 4 interest-free payments of $6.45 Learn more
Ships within 48 hours · Estimated delivery Aug 13 - Aug 18
Do you want to know more
This provides higher bioavailability
Common side effects include pain or redness at the injection site, mild diarrhea, itching, and swelling
Your doctor will need to give you a shot of B12
Metabolism Support and Weight Management Vitamin injections can also support metabolism and weight loss efforts
Insider's takeaway The Institute of Medicine has not established a tolerable upper intake level of B12 because studies show no adverse health effects when taking excess levels of B12, either through food or supplements
US$ 20.99
US$ 20.61
US$ 25.14
US$ 24.64
US$ 29.02
US$ 26.81
