Fish food confusion

[boboyo]

so I’m extremely confused about fish food. Same brand, same EVERYTHING, bought at same LFS, same item number, etc. But nutrition is different?? Noticed while looking at my brine shrimp pack when I put the old pack and new pack together to thaw (put 2 cubes in the same cup) and one was browner and the other one greener.
Here’s an example of what I mean. How is this possible? Is one really better than the other? Why would they do this? There’s absolutely no differences between labels except for nutritional value

 

[Theulli]

Weird. One says product of China, the other does not? So they were manufactured in different places.

 

[boboyo]

Weird. One says product of China, the other does not? So they were manufactured in different places.

Good eye. This is probably the first time in my life where “made in China” is better lol.

i also noticed the ISO 22000, maybe there’s different accounting standards? Like ones lower because it had to get certified and the other one is higher because there’s less regulations?