do you need prescription for b12 injections a Injections? How Often Should You Get
Description
This is about resolving a deficiency rather than enhancing cognition beyond normal
Everything is all together, you don't need to do anything other than remove it from its packaging
Patients with Leber's hereditary optic neuropathy should avoid cyanocobalamin (hydroxocobalamin is preferred in the UK)
Some individuals may feel pain or swelling at the injection site
