1. Pizza toppings minus pineapple and any excess sauce should be fine. But I agree, if possible, load up on a salad too. Also some pizza places offer hot wings. Just ask for the sauce on the side as it stalls some people.

2. Digestable carb tolerance is individual but it's not a load of crap. All it is is the subtraction of fiber.

The tolerance to the low-carb bars is individual as well. They stall me. I opt for cinnamon and splenda pork rinds, frozen whipped topping, sugar free jello, mock danishes and things like that to cure my sweet tooth.

3. Your suppliments look good. Check your multi-vitamin's vitamin C levels. Mine has 150% of the daily recommended amount. If your's does too I think taking an extra one is overkill. Others might disagree. I don't think the added vitamin C will hurt you, but I don't know that it will help either.

Questions are good. Better to be informed.

Good luck to you!