As of the date of this post, the Plexus Slim Pink Drink contains the following ingredients. 1  proprietary health blend. 2  chlorogenic acid (plant extract). 3  citrin k (garcinia cambogia). 4  alpha lipoic acid. 5  oxypregnane steroidal glycoside (plant extract). 6  chromium (amino nicotinate gtf). 7  polydextrose. 8  citric acid.