Everybody seems to think garlic will help you excrete mercury, but I personally have never seen any studies that actually showed that it actually increased mercury levels in the urine or feces. Check your bookmarks, can you find anything like that? I know garlic is protective and healthy in other ways, but after reading nothing has ever gave me evidence that it assists in the removal of mercury from the body.

There are plenty of studies showing that DMSA and ALA significantly affect how much mercury is excreted, but I can't find any regarding garlic.