It may also be prescribed when oral supplementation is not possible or not sufficient, for example after certain gastrointestinal surgeries or in severe malabsorption
Rodgers explaining the importance of participating in clinical trials
Aminoglycosides, tetracyclines, and certain other antibiotics may alter gut microbiota composition, potentially affecting the small amount of vitamin B12 that is produced by colonic bacteria, though this is generally not clinically significant for patients receiving injectable B12 supplementation
The conditions are strict under which this consideration is appropriate
First, it aids in helping you achieve quality sleep by staying out of your way throughout the most crucial parts of your sleep cycle
The addition of benzyl alcohol acts to inhibit bacterial growth, allowing repeated-access laboratory workflows from a single vial when handled in accordance with laboratory best practices