Just a heads up on those- the company's transitioning to a blue label to go with the bright yellow lid
Some other good foods are the frozen bloodworms, slugs (need to be small and very well washed so they're not slimy, and not in an environment with poisons), red cherry shrimp (get 10 or so, set them up in a tank, let them breed for a few weeks and release half your population into your axie tank- Then just top up with a few more every couple of days, guppies (QUARANTINE them before you start feeding, and same method- breed them up to a good size population, always have a large number in reserve and watch that they don't get up to mischief), blackworms (not sure if you can get them easily in Britain, but if you can, get a new paint pippette from your local art shop, suck 'em up and squirt right in front of your axie's nose
). As occasional treats, crickets/roaches (Just make sure they aren't gathered from near a roach bait/roach poisoning) and very low fat meat (Beef heart and roo are good for what they are- BUT NOT OFTEN, they are yum and good for putting weight on an axie, but not for long-term sole diet.)