It was suggested nearly three years that my husband take the supplement Hepaguard 194. He has end stage liver disease/cirrhosis and his levels are currently pretty stable, he has six monthly ultrasounds and blood tests. There seems to mixed thoughts on the use of supplements and he currently takes Hepaguard 194 as well as Milk Thistle. Are these likely to have a detrimental effect? Any thoughts would be much appreciated. Thanks, Anne.