A few years ago, I took massive amounts of chlorella, and I stunk to high heaven. I was smelly before I took it, but after a few weeks on it, I could smell up a whole office building. No one could be within 10 feet of me.
I figured out that it was causing a deep cleanse of my cells and tissues, so I stayed on it for a few more weeks hoping the smell would start to diminish, but it just seemed to get stronger. I was working at the time around tons of people, so I stopped the chlorella, and after a few more weeks, the smell went back to just plain funky - they way I had been for years.
The good part of taking the chlorella is that my skin looked about 10 years younger, and my bm's were normal looking instead of watery or undigested. It does amazing things for the body, and I'd love to go back on it, but I don't currently own a deserted island that I can live on while I wait for the stench to die down.