Here's good news... We know chlorella is very effective in chelating heavy metals out of the body. Take a couple of tbs. of chlorella every day.
For those who look to fish for Omega 3s, new news...
Take 6 chlorella capsules—or a tbs. of powder form—just before you eat fish. The chlorella binds metals (in this case mercury) and drags them out before they enter your system. We don't know exact percentages yet, but any assistance is valuable to your health.
This video made by The University of Calgary, Faculty of Medicine, Department of Physiology and Biophysics vividly shows and explains how even small amounts of mercury can affect the brains' neurons.