There is good evidence to support the use of SGLT2 inhibitors as a foundational therapy to prevent cardiovascular death or hospitalisation for heart failure in patients with heart failure, irrespective of ejection fraction or history of previous diabetes.1, 2, 3, 4, 5 Large trials have also shown that SGLT2 inhibitors reduce the risk of kidney disease progression in patients with type 2 diabetes and proteinuric chronic kidney disease,1, 6, 7, 8 although few patients with chronic kidney disease without diabetes were included in the three previously reported chronic kidney disease trials.1 Here, SLC5A2 is linked to kidney disorder.