Intranasal administration is valued as a non-invasive means of both systemic and local administration with good bioavailability, rapid onset, and targeted effects on the central nervous system [13, 14]
The NHS recognises B12 deficiency anaemia as a genuine medical condition requiring proper diagnosis and treatment, not just a wellness trend
B12 injections and liver enzymes Hi, just wanting to check that can B12 injections cause liver damage
Serious reactions are extremely rare, especially when injections are performed by licensed medical professionals
Then push the plunger up just enough to expel the air
They begin to suffer from anemia, nerve damage, and other problems