Hi Michelle,
I cannot specifically recommend that you take any herb as some of them (like St. John's Wort) are contra-indicated if you are taking imatinib. however I know that there are many of us who over the years have taken Milk Thistle when their liver proteins have gone up when taking imatinib. This side effect is not that common but I know that some have seen a drop to normal levels of proteins after taking Milk Thistle.
If your blood counts show that your liver proteins are normal then I would say that you should not worry. Take a look at the FAQ/Glossary on main menu for the normal values of blood counts etc.
Please make sure you thoroughly research all herbal supplements for their effects and contra-indictaions if you are taking imatinib or other TKI.
Just a reminder that grapefruit juice also has contra-indications with both imatinib and nilotinib as it increases the plasma concentrations of both drugs.
Best wishes,
Sandy