http://publications.iarc.fr/Book-And-Report-Series/Iarc-Monographs-On-The-Evaluation-Of-Carcinogenic-Risks-To-Humans/Drinking-Coffee-Mate-And-Very-Hot-Beverages

http://publications.iarc.fr/Book-And-Report-Series/Iarc-Monographs-On-The-Evaluation-Of-Carcinogenic-Risks-To-Humans/Drinking-Coffee-Mate-And-Very-Hot-Beverages-2018 http://publications.iarc.fr/Book-And-Report-Series/Iarc-Mono... For the IARC, inconclusive translates to probable.