Pay in 4 interest-free payments of $6.19 Learn more
Ships within 48 hours · Estimated delivery Aug 7 - Aug 12
If I suspect pernicious anaemia, I can request anti-intrinsic factor antibodies to confirm it
Not a dietary supplement
Other risk factors include age, digestive issues like Crohns disease, or medications that interfere with B12 absorption
Very excited about my future goals with the help of Rivas
Please be aware that each visit may take up to 1 hour, so you should plan your schedule on the day of your appointment
US$ 22.48
US$ 28.16
US$ 29.51
US$ 22.79
US$ 24.42
