Home » PostsCarrageenan: Definition, Side Effects, & Foods-Being InstituteCarrageenan is a common food additive from red seaweed. Uncover its uses, health effects, and presence in everyday products in this comprehensive, easy-to-understand guide.April 26, 2025 · 1 min · 14 words · David EvansTable of ContentsWhat Is Carrageenan?Is Carrageenan Bad for You?Video: Is Carrageenan Safe?What Is Carrageenan?#(A Definition)Is Carrageenan Bad for You?#Video: Is Carrageenan Safe?#