It has a key role in the normal functioning of our neurological system and helps in the formation of healthy red blood cells
The risk groups remain consistent: people eating plant-based or low-meat diets, adults over 50, long-term users of metformin or proton pump inhibitors, anyone with GI absorption issues, people on GLP-1 protocols with significantly reduced food intake, and heavy alcohol users
In conditions such as Crohn's, celiac disease, or pernicious anemia, the gut cannot absorb B12 from food well
A qualified provider will typically look at your serum B12 levels to see how your body is responding
In adipocytes, NNMT inhibition elevates NAD and SAM and suppresses de novo lipogenesis in a concentration-dependent manner, consistent with on-target activity [13]