Pay in 4 interest-free payments of $5.80 Learn more
Ships within 48 hours · Estimated delivery Aug 30 - Sep 4
They're middle-school algebra
Everyone needs vitamin B12 + the best way to supplement B12 is by intramuscular (IM) injection
Split dosing becomes valuable when single dosing produces inconsistent results, when doses above 400mcg are needed, or when evening administration fits better into lifestyle patterns
But most of our regular patients do find that they begin to feel a little more energetic after they get the B12 shot
US$ 25.60
US$ 24.45
US$ 28.88
US$ 28.04
US$ 28.51
