Pay in 4 interest-free payments of $5.62 Learn more
Ships within 48 hours · Estimated delivery Oct 28 - Nov 2
vitamins act as catalysts, and proteins and calories provide the substrate for them to work on
A very rare but serious allergic reaction that causes swelling of the face, tongue, and throat can occur
Human safety data is limited, so its full risk profile is not established
Liu M, et al
Vitamin B12 shots should be taken only in prescribed doses and administered by a licensed medical practitioner
US$ 25.93
US$ 24.25
US$ 26.07
US$ 27.96
