New drug formulation (IMAGE) University of South Australia Caption The strategically engineered coating mitigates unwanted weight gain and boosts serotonin levels by more than 250%. Credit UniSA Usage Restrictions Use with credit to UniSA License Original content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.