Pay in 4 interest-free payments of $5.67 Learn more
Ships within 48 hours · Estimated delivery Oct 7 - Oct 12
Vitamin B12 is water-soluble, which means your body is incredibly smart about handling it
Without intrinsic factor, oral supplements won't work, making injectable B12 for humans often necessary
Draw Air into the Syringe: Preparation : Pull the plunger back to draw air into the syringe
If you're deficient in B12, injections can increase your energy and well-being (which may lead to weight loss)
Check for Air Bubbles : Tap the syringe gently to move any air bubbles to the top, then push the plunger slightly to expel the air
US$ 20.13
US$ 20.02
US$ 28.42
US$ 23.95
US$ 24.08
