You could of course buy a product such as this one, but I would also recommend a change in your diet. Fruits, vegetables, spices, wild foods are amazing healers when it comes to fighting any disease. They have the power over a period of time to clean all your organs.
I have had many customers with kidney disease who have recovered just by following the dietary recommendations I gave them. No chemicals, no side effects.
Excess animal protein from pork, chicken, beef, eggs, dairy products, and other animal food, or too much fat from oil, seeds, avocados, nuts, etc.. are the main causes of kidney stones, and the main reason why our kidneys get weak.
A powerful natural medicine: eat cucumbers, or juice them, every day if you suffer from kidney problems.
Other vegetables and fruits also have the power to clean your kidneys. If interested, book my consultation below, and I'll tell you how to clean your kidneys, liver, intestines, stomach, pancreas, gallbladder, brain, lymphatics, etc..
Be careful, fruits such as bananas, figs, avocados, etc.. are high in potassium and this is bad for the kidneys when in excess. Coffee or soda are also terrible for the kidneys.