injecting vitamin b12 into neck for chronic pain Injection Sites: All You Need to Know Best Vitamin B12 Injection Sites:
Description
Most patients tolerate the injections well and experience minimal discomfort

Quin puede utilizar la Vitamina B12

Dusunen Adam J

Considering that B-complex vitamins include vitamin B12, an additional dosage of B12 won't do much harm since any excess will eventually be flushed out through urine

doi: 10.1016/S0166-2236(03)00032-8

9 NCBI BookshelfBest practices for subcutaneous injection: aseptic technique and site rotation