Stuck in the Labratory

[cassandramaxine]

I'm not much of a computer gamer but I saw a promo for this game and was very interested.

I am however, stuck.

I managed to get all 4 of the ingredients from the wine cellar but accidentally used the Laudanum on myself.

It is now telling me I am missing one of them and can't create the potion...
Is there any way to fix this problem? or has anyone encountered it before because I've tried looking online and had no luck.

Please please help!!!