Can You Self-Administer Vitamin B12 and Vitamin C Injections Safely, and Are There Any Risks Associated?

With the increasing popularity of vitamin injections for their health benefits, many people consider self-administration a convenient and cost-effective option. People love vitamin B12 and vitamin C injections because they give you more energy, boost your immune system, and generally make you healthier. However, the question arises: is it safe to provide yourself with these shots, and what are the possible risks?