I had strange reactions to Chlorella. Unbeknownst to me chorella is not such a hot idea if amalgams are in, or out for me in my case.

I took chlorella with amalgams in (up to 30 tabls a day) no reaction for 3 months. However, 6 months later when I learned I needed to get the amalgams out, I thought I would try chlorella again and it made me insane. Depression, fear, anxiety, I could hardly leave the house, it was Christmas and I felt like I was so lost. It was weird the way it was fine Jab-Apr of the year and then in December it caused a slew of issues.

I also tried it after the amalgams were out, still didn't do well.