Where to find Cetane Booster in USA ?

I should be able to get it from a local shop, but they’re no longer selling it in person due to them also being used as a sex act by some people. And I mean, each to their own, but it feels like it shouldn’t be restricted because of some people, you know? Also, it sort of feels homophobic, since apparently ‘poppers’ are mostly used by gay men, so it’s like targeting gay men for having gay sex. Just reads really weirdly to me.

So yeah, Cetane Booster is great because as far as I know, people aren’t using it for that, and they’re only using it because it’s a great engine booster. It’s still not super easy to get your hands on, but once you do, it’s great for the engines to start running smoothly.