i am taking DMPS, not DMSA. you can get confused easily since the cutler protocol utilizes either one and they both chelate mercury. but thanks for that info.
calcium and ascorbic acid make calcium ascorbate. since its been proven that potassium citrate chelates mercury, i would not be suprised if calcium ascorbate also chelates mercury. both are one of the body's main mineral paired with an acid. but thats just a guess on my part.