Which facts come from the seller, and which facts can be checked outside the seller's website
Any questions or concerns I may have, they're quick to answer
The table shows cyanocobalamin is effective and affordable, but hydroxocobalamin lasts longer
Vitamin B12 injections follow a specific plan to work well
As well, some people may have allergies or medical conditions that do not allow them to be a good candidate to receive vitamin B12 shots, such as kidney problems, low potassium levels, deficiencies in other vitamins such as iron or folic acid, or just an allergy or sensitivity to vitamin B12 itself
Researchers at higher maintenance doses often prefer 20mg vials because they last longer and reduce the frequency of reconstitution