US$ 23.99
vitamin b12 injections changed my life Do you know the benefits
Description
Results can vary among individuals, and it may take several weeks or months to see visible changes
How long do the effects of this medicine last

A peer-reviewed study by the National Institutes of Health shows that B12 absorption depends on the presence of intrinsic factors in the stomach

Small intestinal bacterial overgrowth (SIBO) is when you have an overgrowth of bacteria, and this utilises vitamin B12 and can lead to deficiency