Why do some juices destroy my throat?

I started vaping about a month and a half ago. Some of the juices that I have just tear my throat up. Watermelon cooler and blueberry muffin from TBD (both 3mg nic and max vg) do that to me. I got a 120ml bottle of tigers blood (2mg nic and 70/30) from oasisvape and that does it to me. Creamy flavors don't do that to me, they're just flow like silk through my throat, whereas the previously mentioned flavors feel like I'm breating fine sand.

Anyone else get this with some particular flavors?