where do you put a b12 injection How to Inject Vitamin Vitamin B12 Injections: Hot Shots?
Description
Sinai Hospitals website notes that the eight B vitamins are necessary for many different bodily functions, including keeping your teeth, eyes, skin, and liver healthy

[DOI] [PubMed] [Google Scholar] 75.Pollack A

doi: 10.1172/JCI26003

B12 is a water-soluble vitamin, so any excess quickly goes out through the urine
