Question: what is the difference between nutritional yeast and nutritional yeast seasoning?
Answer: Nutritional yeast is made of Saccharomyces cerevisiae, this is a single-celled 'organism'. Actually, a single-celled fungus. ... The difference is that nutritional yeast is cultured, harvested, washed, and finally dried to “deactivate” the yeast. Nutritional yeast is actually a dried inactive yeast.