The single best reason to take a vitamin B12 supplement is to prevent vitamin B12 deficiency which can lead to a number of symptoms and even long-term health issues, such as chronic fatigue, mood disorders, neurodegenerative disorders, heart issues, anemia and neural tube defects in infants
Taking certain medicines for a long time, like proton pump inhibitors or metformin, can block B12 absorption
We typically recommend: Weekly or bi-weekly if youre addressing a deficiency or need support during weight loss Monthly for maintenance and overall wellness Well help you figure out the right schedule based on your symptoms, lifestyle, and goals
3.5.3 Thematic analysis for fear and anxiety We also undertook thematic analysis using the curated data ( n = 4,787 posts from Reddit, X, blogs, forums, and Facebook) and AI tools to automate our analysis
[10] Long-term use of proton pump inhibitors (PPIs) and H2-receptor antagonists reduces gastric acid, potentially impairing the release of B12 from dietary proteins
Your practitioner will work with you to create a personalized plan and set realistic expectations based on your specific goals