This is from Sunday's Cat of the Day's thread, the person who posted it promised she doesn't work for that company, but has had such good results with it, she wanted to make sure people knew about it.

Has your Momma heard about "Tripsy"? It is a liquid drops supplement for cats with kidney problems. It has VERY GOOD reviews. Please have your Momma search for Tripsy at
www.petwellbeing.com. Read the reviews for it. It has a 4.6 out of 5 stars rating, with 303 reviews. I give it to a couple of my older cats to prevent future kidney problems.