Home / Additives / E951 , Aspartame E951 E951 , Aspartame High risk Controversial sweetener Why this classification IARC 2023 classified as possibly carcinogenic to humans (Group 2B). Products containing E951 Pro+ Yaourt à Boire Saveur Exotiques lindahls C Berocca Immunité flash bayer D Berocca Boost 20 Comprimés Effervescents bayer D Powertabs isotonic drink isostar D Magnésium et vitamines B6, B2, B1 juvamine D