It is thought to intensify the high by releasing dopamine in the brain, it also acts as a bulking agent and, finally is a difficult adulterant to recognize.
Certain bulking agents are not commonly recommended with the prescription of opioids because the slow transit time mixed with larger stools may lead to severe constipation, pain, or obstruction.
This water-solubly polymer is a fat replacer and bulking agent, used in a variety of products including baked goods, chewing gums, confections, salad dressings, frozen dairy desserts, gelatins and puddings.