Buy Bacteriostatic Water Ireland 99% Purity Direct Peptides Dr. prescribed B12 injections. Pharmacy only gave me vials. Where do you get your needles and syringes? What size?? Where do I inject? : r B12_Deficiency Bacteriostatic Water Pure Peptide Know Your Needles A Quick Nursing Guide! , Today, lets understand the different types of needles and their clinical purposes , Green Needle (21G) For IM injections like vaccines or Reconstitution Solution Buy coastal peptides