Pay in 4 interest-free payments of $6.55 Learn more
Ships within 48 hours · Estimated delivery Aug 12 - Aug 17
Co-enzyme B12 also interacts with the enzyme methionine synthase (5-methyltetrahydrofolate-homocysteine methyltransferase), required for the conversion of homocysteine to methionine, which is essential for folic acid metabolism and the formation of thymine, which is a component of DNA
Vitamin B12 is a commonly deficient vitamin in adults
Most patients notice improved energy levels within the first 1-2 weeks
Side effects might include pain, redness, or swelling where the shot was given
US$ 21.34
US$ 25.61
US$ 26.66
US$ 24.21
US$ 25.06
US$ 21.34
US$ 28.28
