Pay in 4 interest-free payments of $5.43 Learn more
Ships within 48 hours · Estimated delivery Sep 22 - Sep 27
B12 plays a critical role in energy metabolism and the production of red blood cells, which are essential for delivering oxygen to your muscles
They are naturally occuring in the body, signaling molecules that dictate major physiological processes like tissue repair or metabolism
Disposable pens often have lower upfront costs but require constant repurchase
While we usually get 2.4 mcg from food, people with neuropathy might need 1000 to 2000 mcg every day
This is because B12 acts on the bone marrow to normalize red blood cell creation, and the life cycle of a red blood cell is 90 days
US$ 29.64
US$ 21.55
US$ 27.34
