TIL that nori contains a significant amount of vitamin B12 : r/vegan
Fresh Slate - Seaweed, or algae, belongs to a group of plant-like organisms that grow in the sea. It is a reliable source of omega-3s and vitamin B12, vitamins essential for vegans.
Dr. Christopher's Herb Shop - Is Nori the New B12 Shot? It is not uncommon for some vegetarians and vegans to be deficient in vitamin B12 ✨ SO, if you are vegan