I don't believe regular pots can be purchased from NPCs anymore, just the lesser forms. Savyn Nyxelithe (talk) 11:49, 31 December 2018 (UTC)
I do believe that too. In Pyros Landing, only the lesser forms are available in the alchemy shop (https://legendsofaria.gamepedia.com/Zeb). arthsath (talk) 13:14, 31 December 2018 (UTC)
Also, I don't think the rats drop potions - even the lesser version. Durruck (talk) 07:38, 1 January 2019 (UTC)