Quote:
Originally Posted by Strongisthenewskinny
I'm currently a week in on restarting IP. I just recently learned about alternatives but I am SO confused!! How do I know what items can be used without altering my weight loss? 
Thanks!
This is what I go by:
The basic guidelines for alternative products that match up with IP are:
-under 200 calories
-less than 30% calories from fat
-carbs within the restricted/unrestricted guidelines
8g or less net carbs = unrestricted
9g-16g net carbs = restricted
17g net carbs = super restricted (once or twice per week only)
more than 17g net carbs is too many to be compatible with p1
-at least 12-15g protein per serving
Restricted Items Discussion:
9g NET carbs or more is restricted (17g net carbs or more is super-restricted, or twice per week only) You subtract Dietary fiber from total carbs to get net carbs.
If the carbs are low but the fat is more than 30% of the total calories (take calories from fat and multiply by 3, then see if it's more or less than the total calories) - that would make it a restricted item. It's really only the case for the wafers and soy nuts, as far as I've seen. Now, if the fat calories are more than 30% total calories AND the carbs are enough to make it restricted, that is a product I would avoid completely.
Always check the carbs first for restricted vs unrestricted, that's going to be the deciding factor 90% of the time.