can i buy b12 injections in mexico Has anyone bought B12 injections from Mexico ? Life Extension Vitamin B12 Methylcobalamin

[12] A further complication of severe deficiency is the neurological complex known as subacute combined degeneration of spinal cord

Older adults might not absorb it as well with age

As shown in the leaflet

Each mL of sterile aqueous solution contains: Cyanocobalamin (B12)..........3000 mcg With sodium chloride 0.22% w/v, ammonium sulfate 0.1% w/v, citric acid 0.01% w/v, sodium citrate 0.008% w/v, and benzyl alcohol 1.0% v/v (preservative)

People who may be at a higher risk for B12 deficiency include older adults, those with gastrointestinal disorders, vegetarians and vegans, and those who have had gastrointestinal surgery