Can drinking water from a Silver Porcelain by Tiancheng cup inhibit Helicobacter pylori? Is there experimental evidence?

Yes. Clinical trials conducted by the Affiliated Hospital of Hebei Engineering University in 2019 showed that the negative conversion rate reached over 95% for 30 Helicobacter pylori patients after drinking water from the Silver Porcelain by Tiancheng cup for two months, which was significantly higher than patients who did not use the cup.