To produce the hormone serotonin which stabilizes mood, the body requires B12. Lastly and importantly, your nerves are protected with a fatty covering that requires B12 in order to produce.
Other conditions being studied in their relationship to Vitamin B12 include: Alzheimer’s and dementia, breast cancer, heart disease and high cholesterol, male infertility, asthma and Parkinson’s disease.
Vitamin B12 injections help you to kick start weight loss, speed up metabolism, decrease stress, and overall, balance your body. They also improve concentration, regulate mood, help with sleep, regulate appetite and assist with detoxification.