US$ 20.01
c t vitamin b12 injection Rx B-12 (Generic) Injectable Solution Cyanocobalamin Injection: Vitamin B12 Deficiency
Description
It goes away ok its own in a few weeks, and can come back

B12 shots are intramuscular injections that deliver a concentrated dose of vitamin B12 (cobalamin) directly into the bloodstream

In children, dysphonia may also occur (, )

I am on my sixth night of insomnia typing this out after my first Pfizer shot

Research is ongoing, but the dual approach is intriguing
