Upon its initial debut last year, employees and customers complained about the line's laxative-like effect which caused stomach aches and diarrhea. One Starbucks consumer shared on Reddit that "I ...
Starbucks Oleato Duo (Photo: Starbucks) “The Oleato at Starbucks is a legit laxative,” one user said on Twitter. The products will soon be phased out in most Starbucks locations worldwide.