Don't forget Vitamin B12 Injections are available from this week and there's a couple of spaces left for Thursdays clinic. The type of Vitamin B12 used is hydroxocobalamin and you can see Sandoz Vitamin B12 Injectable Solution 1000 mcg 10 mL Vitamin B12 Hydroxocobalamin acetate ampoules, vitamin B12a. Red coloured solution for injection in the treatment for vitamin B12 deficiency. Accord Healthcare Stock Photo Alamy Vitamin B12 Injection We Come to You ASAP IVs IV Hydration Experts of San Diego, Phoenix, Scottsdale, San Francisco