What's your feeling on home made food without vitamin supplements? I do beef heart, tilapia and sometimes shrimp, with spinach, peas egg yolks to bind it. We do add spirulina and ahstaxian(sp?) For color boost. I feel like this mix should cover most nutrients. It gets frozen after processing so it's easy to portion out, didn't realize that helped with nematodes. I don't buy pretty frozen anything.You can feed as much as fresh seafood as you like, just make sure to freeze first (to kill most nematodes etc - notice I said most) and then supplement with B1 2-3 times a week. Boyd Vitachem is a pretty good vitamin supplement.