Some conditions that can cause this vitamin B12 deficiency include: Atrophic gastritis, an inflammation of the stomach Surgical removal of part of the stomach or intestines Conditions that affect your intestine's ability to absorb nutrients, such as Celiac disease Pancreatic insufficiency Alcoholism Acquired immune deficiency syndrome (AIDS) Some people who don't have enough of a protein called the "intrinsic factor" also have a vitamin B12 deficiency
Get the B12 sorted first
An oversupply with cobalamin is also possible, for which there are pathological causes, for example
Conversely, if youve been on them a long time, check in to see if its still necessary at the same frequency
This creates symptoms of aging that include an increase in body fat, loss of libido, muscle mass and bone density, wrinkled skin, thinning hair, and sleep issues, among others
Also, although there was a trend toward lower muscle cell fats when combining the NNMT-inhibiting compound with exercise, the decline was not significant