Others who might be prescribed B12 shots are those at the highest risk for a B12 deficiency, including: Vegans, since vitamin B12 is found only in animal products People ages 60 and up since their bodies don't absorb B12 as efficiently People with Crohn's disease or pancreatic disease, since they prevent nutrient absorption People who had weight-loss surgery, which decreases B12 absorption People with an eating disorder People with HIV People with diabetes Since a mild B12 deficiency might not cause symptoms, it can go undetected for years since levels are not checked during routine blood work
Ideal homocysteine is 6 (lower the better)
These include: Allergic reactions, such as hives or trouble breathing Heart problems in people with heart issues Drug Interactions and Contraindications Vitamin B12 shots can affect how some medicines work or have special warnings
Specific peptides, including growth hormone and gonadotropin-releasing hormone, are key regulators of glucose and lipid metabolism, influencing the bodys ability to manage these vital processes
Irritating a nerve Injected in the wrong spot, a needle can come close to a nerve and cause sharp pain, tingling, numbness or weakness