I tried ALA alone without DMSA. Don't do it! ALA alone gines strong side effects.

Some people can't get DMSA in their country, or it is too expensive. Imo DMSA is well worth the high cost if you can afford it.

http://orbisvitae.com/ubbthreads/ubbthreads.php?ubb=showflat&Number=59046#Post59046