Vitamin B12 is predominately only acquired naturally from animal-based produce such as meat, dairy, eggs, as well as fish, especially trout, salmon and cod
These include how bad your deficiency is, your health history, and what your doctor says
a world without easy access to injections in pharmacies across the world or from internet sources
Subacute combined degeneration of the spinal cord from folate deficiency
If you are comfortable with smaller volume measurements, 0.5mL of water creates a more concentrated solution that preserves syringe volume for larger future doses
The injection should only be administered per the dosage and frequency instructed by a qualified physician, ensuring suitability and minimizing risks