Acute, subacute and subchronic safety assessment of betalains rich Rivina humilis L. berry juice in rats

► Rivina humilis L. berry juice is potential source of betalains pigment. ► Acute, subacute and subchronic safety assessment of the juice was conducted in rats. ► Parameters such as body and organ weights, food intake, hematology, histopathology and serum biochemistry were recorded. ► Consumption of R. humilis L. berry juice does not affect the observed parameters.