can anyone have a b12 injection Vitamin Injections: What You Need To Know What You Need to Know

Vitamin B12 is also thought to be essential in the function of the skeletal muscle-gut-brain axis, contributing to muscle strength, neurobehavioral conditions, and the gut microbiome [4]

doi: 10.1111/obr.12605

[11] The most well-known type of non-surgical nerve block is an epidural, but there are other types that provide long-lasting relief from pain and may be helpful for groin pain, such as a peripheral nerve blockade

However, unnecessary supplementation offers no added benefit if your B12 levels are already normal

In many cases, yes

Additionally, it was found that individuals with early-onset CAD had considerably lower IGF-1 levels (157)