Two questions about the nutritional balancing program

1. Would you do castor oil packs? Are they helpful to the liver? Since I can't cleanse or flush - just wondering. They are a big PITA to do! But if they're helpful-

2. Also, just curious - I haven't started the program yet, but do you do ONLY the supps from the program or do you do your own stuff IN ADDITION? (Vitamin C or D or fish oil, etc.)?

Thanks!

(I'm trying to budget for this-)