We don't just offer injections
2024 Jun 11;15:1410479
Photo: Lemon by Andrew Magill Licence: cc-by
Conclusion: Balancing Benefits and Risks of Synthetic Vitamin B12 Weve looked into cyanocobalamin, a man-made vitamin B12, and its role in health
Common side effects include: Injection site reactions mild pain, redness, swelling, or bruising at the injection site, typically resolving within a few days Headache usually transient and manageable with standard analgesia Nausea or dizziness particularly in the initial treatment phase Skin reactions including itching, mild rash, or acneiform eruptions Temporary urine discolouration red or orange urine is harmless and expected Diarrhoea or flushing usually mild and self-limiting In patients with severe megaloblastic anaemia, low potassium levels (hypokalaemia) may occur during initial intensive treatment, but this is uncommon in routine maintenance therapy
Prioritizing b12-rich sources like beef, fish, eggs, and dairy helps