More importantly, many people have underlying issues that block B12 absorption, regardless of what they eat
This method completely bypasses the digestive system, which is particularly useful because it ensures that the vitamin is absorbed fully and immediately
Vitamin B12 injections restore healthy vitamin B12 levels in people with a deficiency
Feeling fatigued or burned out Are practicing a vegetarian or vegan diet Have a history of anemia or low B12 levels Take medications like antacids or metformin Are in a weight loss program Experiencing brain fog or low mood Want to enhance energy before workouts, travel or events Since B12 is water-soluble your body will excrete what it doesnt use, making the injections generally well-tolerated and safe
If you plan multiple injections or procedures, schedule them with your clinician so each site has time to heal and be assessed
This Medication Guide section is provided for general educational purposes only