I see alchemists doing this all the time... they make potions for the experience... and then dump the potions onto the ground! ಠ_ಠ
It's incredibly wasteful not because the potions are necessarily useful as potions, but because you're missing out on double the crafting experience!
Once you've made a stack of potions you can buy a PILL recipe from the woman in green on the right. The recipes are a bit expensive but you only have to buy each one once.
Once you buy the recipe you can buy some coagulant powder from the guy on the left and then make some pills, basically doubling the amount of crafting experience for the same base amount of flower/seed oil!