Many premium brands as @yonny has said are pop-up mix and flavour, that could be any brand, although there are some that have that something.
Garlic is one of those additions that can really put fish on the bank, but it is finding the garlic that works; in pop-ups I never found powdered versions work, possibly not enough smell, and I am not scientific enough to work it out, but in a food bait they may work well.
Oh those coatings can be fun to make, can be as simple as rolling dried baits in egg, then rolling in powder.
Funnily enough I have caught far more on a food bait equivalent than on a yellow pop-up on most waters. The yellow pop-up produced fish on 'small fish' waters, but not on big fish venues, although the past couple of years did produce stocked fish rather than original fish on the syndicate.
Thinking back to various 25lb+ commons I have caught, none came on yellow baits, all but one were on snowman baits, food bait with an identical coloured pop-up (not necessarily same flavour), the one that didn't was on a single 15mm food bait.
As an add, I did remove the 'disagreement', not going to have it get nasty. Express an opinion, give your point and don't have a go.