Manufacturing begins with carefully sourced starting materials selected to meet strict quality standards for research applications
PMID: 35013352 | doi:10.1038/s41598-021-03670-5 Yang M et al
Especially if youre vegetarian or vegan, on certain medications (like metformin or antacids), have gut issues, or are simply burned out from lifeits likely that youre low
Although uncommon, it is possible to have elevated B12 levels in a blood test, says Sheri Vettel, a registered dietitian nutritionist (RDN) with the Institute for Integrative Nutrition
it may strengthen intestinal lining to prevent leaky gut to speed healing
Serious Vitamin B12 deficiency can result in decreased number of red blood cells (anemia), stomach or intestinal diseases and permanent nerve damage