“At least the companions I pick are human!”
So here’s the method: First, you take a chemical synthesis. This can be homemade, or delivered from a chemical synthesis company. Either one, it just has to be worryingly potent. Turn on the apparatus, set those fluids bubbling in their beakers. Add some powder to the synthesis. Now it’s a compound. Approach some truths that are better left unknown. Pour the result into a juice glass, and down the hatch.
It’s a simple dramatic recipe, but I do have a few questions for the reckless chemist, starting with: Why test this on yourself first? You literally have a guinea pig right there in the room with you. Wouldn’t it be easier to jot down observations, if the composition that’s getting reoriented isn’t yours? Also, what were you expecting to happen? What was the beneficial outcome you were aiming for?