Verify with the dosage calculator if unsure
Second, document all administration details accurately
A test helps confirm deficiency and ensures you get the right treatment plan
These include: Vegetarians and vegans, as vitamin B12 is mainly found in animal products Older adults, as they absorb vitamin B12 less well with age People with gastrointestinal disorders, like celiac disease or Crohns disease, which can block vitamin B12 absorption Those taking certain medications, such as proton pump inhibitors or metformin, which can also block vitamin B12 absorption Its best to talk to a healthcare professional about whether you need vitamin B12 supplements
Vitamin B allergies are possible, though not common
Keeping everything sterile prevents microbial contamination, which can chew up your peptide or skew your results