I eat cilantro with a few amalgams still in without any problems at all, in fact I like it a lot. I use chlorella too, and DMSA and alpha lipoic acid now and then also.

The only thing I seem to have issues with is coffee and other high caffeine items. Major headache if I overdo those.

Far as I know, coriander does not chelate, only cilantro, the fresh green plant. Coriander refers to the seed of the cilantro plant.