What Is Vitamin B12?

What is vitamin B12? There’s a ton of nonsense on the internet, and we felt like we should make a dedicated section just for this. After all, it’s not just pernicious anemia patients who suffer from B12 deficiency. There are those people with gastric surgeries, tapeworm infections, vegan diets, age-related decline in stomach acid, and … Continue reading What Is Vitamin B12?