Hi Thomas,
Sorry to hear you have this extra complication. I do not know anything much about GS but I have found quite a good website which you might find some useful information- particularly on dietary advice for GS, and what foods to increase, what to avoid etc.
link here: http://www.gilbertssyndrome.org.uk/2011/09/glucuronidation-where-gilbert...
There is some advice about using Milk Thistle to support your liver. Although you should check with your doctor about this, but in the past we have often heard from members of this forum who suffered from elevated liver enzymes after starting TKI therapy. Quite a lot of feedback suggested that Milk Thistle helped normalise the enzyme counts.
One thing that is obvious from reading the above site is that paracetamol/tylanol is definitely not good to take if you suffer from this condition and can be dangerous. So if you are suffering from bone pain be careful about using these painkillers and again check this with your doctor.
Vit D3 is increasingly thought to be essential for guarding against a large number of health conditions. Personally I take 5000 iu per day (less when I am on sunny holidays. Most research suggests that many people have very low levels of Vit D3, which impacts on overall health. You should make sure that if you supplement with D3 that is in natural form.
I hope some of this helps,
Sandy