expired vitamin b12 injection is it ok to take injections Benefits of B12 Injections for Optimal Health Hi I bought the B12

investigational only

PMID: 39984701 13 The role of vitamin B12 in viral infections: a comprehensive review of its relationship with the muscle-gut-brain axis and implications for SARS-CoV-2 infection

Clinically, B12 shots have long been used to treat cyanide poisoning

Food and Drug Administration (FDA) doesnt require supplements to be proven safe or effective before theyre sold

Essential for various hormonal and metabolic functions, it can naturally be found in various types of meat, offal, fish, and dairy products and also taken in supplement form

Who benefits most B12 shots make the biggest difference for people who are genuinely low, including vegans and vegetarians, older adults, and people with conditions like Crohn's disease that limit absorption