Pay in 4 interest-free payments of $5.72 Learn more
Ships within 48 hours · Estimated delivery Oct 27 - Nov 1
If You Have No Absorption Issues : If your body absorbs B12 effectively from the digestive tract, oral supplements can be a great option for maintaining adequate levels over time
We recommend storing serum for further analysis including MMA, or holotranscobalamin and intrinsic factor antibody analysis, and treating the patient immediately with parenteral B12 treatment
Limitations to Consider: The absorption variability creates uncertainty about whether youre receiving therapeutic doses
When your body doesnt have enough of it, you may feel tired, weak, and even struggle with memory or concentration
B12 shots are available in multiple forms, including cyanocobalamin , which is the synthetic version, and methylcobalamin , which is a naturally occurring form
