Refills and Practical Planning Refill planning should reflect the injection frequency, vial type, and monitoring schedule
Signs include feeling very tired, weak, and having nerve problems
Therefore, maintaining sufficient levels is important
Other reported effects include: Headaches and dizziness Nausea and gastrointestinal discomfort Allergic reactions to B12 formulations (rare) If you experience symptoms suggesting a severe allergic reaction (difficulty breathing, severe rash, swelling of face/throat), seek emergency medical attention immediately by calling 999 or attending A&E
2 In pernicious anemia, the deficient levels of vitamin B12 are due to the body lacking the intrinsic factor that forms a complex with vitamin B12 which allows absorption into the gut
Pharmacies using non-B12 formulations Some pharmacies compound tirzepatide with glycine alone, without B12