Finding invisibility potions in act 3

[Sky The Golden]

as the title says. i found one on a shelf in sorcerous sundries, but need one more. all the posts online are saying about buying ingredients- but both the bonecloaks and guy in the sewers just wont reload to have imp patagium. is there another invisibility potion just lying around somewhere? preferably where i wont get people angry at me for pocketing it?

[Raz]

Just long rest. It resets the merchants inventories. There is another merchant towards the bank who usually has Invisibility potions as well. Can also check Popper, the Kobold at the Circus. He, too, usually has some.

[eightspoons]

And a somewhat easily missed but very good potion/ingredients merchant up some stairs towards the end of Wrym's Crossing.

[belgix]

Look at the usual places. The lady at the alchemy shop north of the Sundries may have some (in act 1, she have some for sure but dunno for act 3). The kid in the Guildhall my have some too. As suggested by Raz, I would also check for Popper in the circus. Check also for Stylin' Horst at the alchemy shop in Revington. Worst case scenario just brew it.