I use Nature's Sunshine's Algin. Each capsule contains 475mg of algin. This is the main product I use for mercury detox.

In the past, before I had my amalgams out, whenever I would try Milk Thistle, I would experience a definite increase in my mercury-related symptoms, especially the emotional symptoms like anger and irritability. I honestly don't think I've tried Milk Thistle since I've had my amalgams removed.

Milk Thistle is an excellent herbal remedy for all kinds of liver problems, as well as liver detoxification. You could take extra Algin if you notice an increase in mercury-related symptoms; however, an increase in symptoms suggests that mercury is being reabsorbed into the systemic circulation, which isn't good. If this happens, it would be better to decrease the dosage or wait and try it again at a later date, once your body has had more time to detox.