I believe you can still find the red war interests on Ali as I was going to pick some up, they were pretty cheap but the shipping brings the price back up unless you find a “choice” seller with free shipping over $15
also I think they slowly go to shit after the packets been opened and sat for a while even if it’s the clip seal packs, had a pack of predator ultras v1 that didn’t seem to set as good as when I set the first couple of tea spoons after I first got them