Hello Everyone, I recently tried Chlorella for about 2 weeks. I had heard many good things about it. Towards the end of the 2 weeks I noticed that I had developed a kidney infection (so I thought anyway) and went to have a sample tested. My doctor couldn't find any bacteria with the test strip, but he did find blood in my urine and increased white blood cell activity. Has anyone experienced or know of anyone who had problems with their kidneys after they tried Chlorella? It's been bothering me right much for about 1 week now. My doctor gave me Cipro for about 10 days and I'm on the beginning of the fifth day. I still have some (about half) of the symptoms. Sure hope it goes away soon 'cause it's bothering the heck out of me!! Thank Ya'll, Sandra J.