Looks like they've discontinued the plain Captain Munch cereal, and now they only have "Milk and Berries" for the crunch-berry variant.
If you can find that Chat feature (look for a "
vape Questions?" pull-up tab in the lower right corner of any of their web pages), you can ask them about it. They might send you some. Or you can call their toll-free number at the top of the page. Or you can fill out the "Contact Us" form using the link in the Information column at the bottom of the page.