The objective of the study is to evaluate the relationship between serum testos-terone levels and cardiovascular risk factors (CVRF) in patients after kidney transplantation and with chronic kidney disease (CKD). Seventy-five male patients. aged between 18 and 68 years. who had kidney transplantation at least six months earlier. https://parisnaturalfoodes.shop/product-category/cidar-vinegar-plus/