Heart supps, liver supps, etc.

[cecray3]

So, it's pretty widespread among the bodybuilding community that certain supps help protect the heart such as CO Q10, Red Yeast Rice, Hawthorn Berry, etc. and certain supps help protect the liver such as LiverCare, Milk Thistle, etc. Are there any other organs/organ systems we should be concerned about protecting? If so, which ones and what supps would be beneficial?