Metformin is used globally to treat type II diabetes. has demonstrated anti-ageing and COVID mitigation effects and is a major anthropogenic pollutant to be bioremediated by wastewater treatment plants (WWTPs). Metformin is not adsorbed well by activated carbon and toxic N-chloro derivatives can form in chlorinated water. Most earlier studies on metformin biodegradation have used wast... https://www.chiggate.com/satisfyer-pro-penguin-next-generation-on-sale/