Given their non-invasive nature, accessibility, and cost-effectiveness of sublingual formulations, they may represent a promising approach for long-term B12 management, particularly in patients with impaired absorption or in resource-limited settings
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
How Often to Get B12 & Lipotropic Injections
Many health and wellness clinics, including ThinWorks, offer B12 injections as part of their services, making them easily accessible for those seeking more than just a boost in B12 levels
