Let’s compile a master list of different curriculum so we can sort them by things like price, course type, subject, etc. If you want to help, or just browse, here’s the link: https://docs.google.com/spreadsheets/d/1fwSVknK-kYLyyCpdf7sZFB9ho1OtlLiWblbqjIxDt3o/edit?usp=sharing

I think most college kids tend to figure this stuff out on there own eventually. One interesting thing to consider might be meal replacement drinks such as Soylent. They seem to be picking up popularity on college campuses and it would require less effort for him to actually 'eat', while still satisfying all his nutritional needs.

As everyone said above, fast+free shipping is pretty worthwhile if you buy a lot online. If you go to physical stores really often then maybe it's less worth it.