Highly absorbable, long-lasting, and safer than high-dose oral supplements
Severe allergic reaction/anaphylaxis Symptoms may include: Difficulty breathing or swallowing Swelling of the face, lips, tongue, or throat Severe rash, itching, or hives Chest tightness or palpitations
Individuals who are struggling with a slowed metabolism may benefit from vitamin B12 lipotropic injections
People with digestive conditions such as Crohn's disease, celiac disease, or other inflammatory bowel conditions often have a compromised gut lining and cannot absorb oral B12 efficiently
Common causes include dietary deficiency (eg, vegan or vegetarian diet, low intake of meat or dairy products), use of proton-pump inhibitors or H2 blockers, and poor B12 absorption due to age-related changes in the stomach (eg, atrophic gastritis)
Vitamin C Provide immune and vascular support for patients whose migraines coincide with illness or inflammatory triggers