b12 1000 mcg injection benefits ✨ Injections: Methylcobalamin vs Hydroxocobalamin — Which One Do You Need? ✨ At Infinity, we're all about precision-led wellness. If you're feeling low energy, brain fog, or slow recovery, a targeted intramuscular injection

Overview | Vitamin B12 deficiency in over 16s: diagnosis and management | Guidance | NICE

Commercial rates are a separate question

intramuscular injection

Amount:10MG

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