Pay in 4 interest-free payments of $7.37 Learn more
Ships within 48 hours · Estimated delivery Sep 4 - Sep 9
To absorb it from food or pills, your stomach must produce enough acid and a protein called intrinsic factor
Meaning the absorption of B-12 depends on a protein produced in your stomach called intrinsic factor
The right next step is a conversation with a licensed provider who can assess whether it fits your situation, not a purchase based on a forum post
Presented for research literature review only Belosic Halle Z et al
The threshold increase is precautionary
US$ 29.44
US$ 29.17
US$ 20.78
US$ 20.89
