From what I have read on this forum, Chlorella should NOT be used while you have fillings as it will pull the mercury out of your fillings and make you sicker. But, they say that Algin is o.k. because it does not pull mercury out of anything, but sits in your gut and absorbs any mercury that ends up there so it cannot be redistributed throughout your body. Have I got that straight, Russ? <img src="/ubbthreads/images/graemlins/cool.gif" alt="" />