vitamin b12 injection intramuscular or intravenous Best Sites Instruction Guide for Intramuscular (IM)
Description
The most common infections that spread via used syringes are hepatitis B, hepatitis C, and HIV [3]
Uses/Benefits of Vitamin B-12 Shots Here are some of the top benefits/uses of vitamin B-12 shots (Fun fact: they are all backed by science): Prevention of Anemia and Formation of Red Blood Cells Vitamin B12 helps your body produce red blood cells and fight anemia

Knowing the risks and benefits helps them work with their doctors

How much should I take

A lack of Vitamin B12 can cause health problems, from feeling tired to having permanent nerve issues

So, symptoms appear sooner
