People with normal liver function store 50% of their vitamin B12 in their liver, so if your liver is not functioning properly, you may need more vitamin B12 shots than those whose livers are working as designed
Some companies have also illegally However, these uses and supplements are not regulated by the Food and Drug Administration (FDA)
Alcohol contains congeners
Vitamin B12 deficiencies can be caused by many factors, such as older age, gastrointestinal conditions, and vegan or vegetarian diets
Unprescribed wellness or weight loss treatments Some wellness companies and alternative medicine providers offer vitamin injections without a prescription or proper medical evaluation
Make sure to inform them of any prescription or over-the-counter medications, supplements, or herbal remedies you take