Nefertila
In case you aren't already doing it, in book (Timeless Secrets) Andreas suggests while doing the
kidney cleanse to mix sodium bicarbonate and sodium potassium (1/2 tsp of each) with a glass of water at bedtime to alkalize the body. He says this helps prevent urinary ph from dropping too low at night, which will reduce the deposits in joints and at the same time prevent dissolved kidney crystals from reassembling themselves into new stones. In the book, it's on page 184 under 'important note'.
Nefertila