b12 injection makes me tired What Are the Benefits of Vitamin Injections? Why Do I Feel Worse
Description
Specifically, this signaling pathway is dampened, also known as downregulated

Many treatment plans involve weekly or biweekly injections, but frequency depends on your individualized protocol and lab results

Are there any risks or benefits to B12 supplements during my treatment
Why B12 is so Important Vitamin B12, also known as cobalamin because it contains the mineral cobalt, supports many vital metabolic functions, including: Synthesis of DNA
Some cancers that affect the stomach, intestines, pancreas, or bone marrow can interfere with vitamin B12 absorption over time

Low serotonin levels can lead to depression, so getting enough vitamin B12 can improve mood and possibly minimize depressive symptoms