US$ 21.27
500 mcg b12 injection Methycobal (Mecobalamine) 500mcg ME 12 Injection (500mcg) (1ml)
Description
Drawing up B12 from the open ampoule Step 1 Remove the purple drawing needle out of the packet

This information helps us understand how visitors use our website

Anyone quoting you a clean 95% oral bioavailability number for humans is repeating a marketing figure, not something from the literature

Do not dispose in your household waste

Then we pick an injection site, usually your upper arm or hip area
