Soothe syrup
From Vanathul Wiki
This sweet and wholesome-tasting blue liquid creates a sense of warmth and comfort. Soothe syrup coats your stomach and makes it much more difficult for you to succumb to queasiness. For 1 hour after drinking soothe syrup you gain a +5 alchemical bonus on saving throws made to resist effects that would make you nauseated or sickened.
If you are already nauseated, you can ingest Soothe Syrup as a move action. Drinking it in this fashion grants you a second saving throw (without the +5 bonus).
Create: Craft (alchemy) DC 15