Yes, you can usually book directly with a pharmacy offering private B12 injections, like our pharmacy, without needing a GP referral or prescription.
If you miss a dose, contact your doctor for instructions
Cognitive benefits are primarily documented in deficient individuals
The dosing schedule should be determined by a healthcare provider, with periodic monitoring of vitamin B levels and clinical symptoms to adjust therapy as needed
However, these are rare, and for the vast majority of the population, B12 injections can do nothing but good
instead, they work in fundamentally different ways