swelling after b12 injection lump under skin Lumps or after your injection? Don't panic it's B12 Shots Side Effects And

In the UK, some patients are supported to self-inject at home, but only after proper training and with medical oversight

Storage Instructions: All our products are manufactured using the process of Lyophilization (Freeze-Drying) , which ensures that our products remain 100% stable during shipping for up to 3-4 months

Folic acid is contraindicated for use in patients with folic acid hypersensitivity

The detail below is mostly useful if you have been prescribed B12 and are storing it at home between appointments

While B12 injection side effects are rare, some individuals may experience mild discomfort or redness at the injection site

No adverse effects, allergic reactions, or irritation have been reported at concentrations up to 3%