There are two reasons that some items are not available on the shopping list:
Reason number 1 is that Woolworths does not stock this particular item and you will have to source it from a specialty shop or swap it for something else
The 2nd reason is that the options that Woolworths provide don’t get the 28 tick of approval and we recommend sourcing a good quality product. We have written an article to make it easy for you to source our recommended products, you can access it here.