13 Centers for Disease Control and Prevention (CDC)Vaccine administration: subcutaneous injection technique, angle and site guidance (no aspiration)
athletes should maintain documentation and seek guidance before use
Oral Supplements : Oral supplements are widely available, and research suggests that, at high doses, they can be just as effective as injections for correcting deficiency[21], making them a viable alternative for many individuals
There are minor side effects associated with B12 shots, including possible pain and swelling at the injection site, nausea, and headaches for some people
Yes, people with pernicious anemia need vitamin B12 for life
An advantage of accessing a clinical trial is that the medicine is free of charge pharmaceutical companies are not allowed to charge participants