Hi, Yes , there is a supplement that is called the liver protector. It's called NAC or N-acetylcysteine. In its native form, it's a heavy metal sequesterant, strong lipid antioxidant, and the precursor for the amino acid Glutathione. It is used as a mucosal when pulverized and sprayed into the nose, and is used by the doctors by I.V. to detoxify the liver in cases of acetomenophene overdose. 600mg taken first thing in the morning about 1/2 hour before eating is totally adequate. I suggest this to all who take statins for cholesterol, and who take celebrex and viox. It does a good job for the kidneys also. God bless, Oldguy