Ah you swallow a few candies and turn into a dragon.
However you missied the important part:that the instructions were
.1 mm tall
So you massively shrink and the "enlarging" bottle falls out of
your talons as you do so.
( So assuming normal instructions have a font 6 mm tall for a 5 foot person
you shrink
6mm/.1 mm = 60 fold
5 feet is 60 inches so you are now a 1 inch tall dragon
and the .1mm tall instructions now don't need you to squint anymore.
However being 1 inch tall creates new hazards as you hear a happy yowl behind you.
There stands Fluffy the Mouser,slurping her tongue about as she sees the 1 inch
tall dragon on the floor in front of her...