These symptoms are usually temporary and can often be managed by taking the supplement with meals or adjusting the dose
B12 supports enzymes that turn food into usable energy, which pairs well with sensible nutrition and movement
This varies based on your individual wellness goals and needs
For example, parameters that have been shown in other studies to alter cecal and fecal microbiomes (e.g., vendor source 62,63 ) were consistent across experimental groups in this study
Variability in B12 levels among different thalassemia populations, suggesting genetic and environmental influences
However, it is strongly advisable to get a blood test first and consult a healthcare provider, especially if you are experiencing deficiency symptoms or are on medications like metformin that can deplete B12 levels