Hmm... Id never tried algin, so Im cant tell how well it can absorb unbound mercury by personal experience. Koriander releases alot of mercury in the brain(It certainly also feels that way), Im unsure as wheiter the algin would be able to sponge up mercury from there, or would only work in the digestive trait.

If you're going to try this yourself, I would definitivly advise you to start out with a lower dose of koriander than I did, and be cautious with the re-poisoning symptoms. The high mercury level measured in my urine test was unbound, so its not ideal, I took 2g of chlorella with it. took around 1-3g chlorella per day, the the weeks withinn my homemade mess chelation. I supose the effects of koriander also have something to do with how poisoned you are/how much you chelated out already/time since the last filling was removed/genetic make-up, ect...

Whatever you do just promise to be careful