Kidney stones

About a month ago, I got a call from a friend. I think he was in the hospital. He sounded very worry and asked me what to take for Kidney stones?

I was wondering why he was asking me that? Thereafter I spoke to his wife and realized my friend was actually having kidney stones. The worst part is, this is second time having it. My first question to him was, "Did you drink enough water?" and his answer was no. This is a very typical scenario of someone suffering from kidney stones. Not only that, he drinks a lot of coffee. This will actually make the situation worse.

If you are someone who is always suffering from kidney stones, please positive changes to your lifestyle. Let's put it this way, if you have a cut on skin, it is actually fine because you can see it. What if it is inside your kidney? Is it fine?

B-complex: 3/3/3/-
Double X: 1/-/1/-
Mulit-carotene: 3/3/3/3 until skin turn orange then stop. Once the colour clears, continue.
Bio-C: 4/4/4/4 (If possible, double the frequency instead of 4 times a day)
Lecithin E: 4/4/4/4

Lastly, reduce animal protein intakes and salt.