the best b12 injections Compounded Cyanocobalamin (Vitamin B12) Injection Vitamin B12 Injections | Concierge
Description
Two popular options stand out: B12 injections and IV drips

It was proved that oral 1,000 mcg of B12 is only absorbed by 1.3% of the body, but the absorption rates of B12 shots are between 55% to 97%

Sublingual is probably slightly better than oral B12 capsules but I dont think the difference is that huge

The process alters the brain's neural signals and weakens the perception of ringing
