"The Red Panda, please!" you say.
"Of course, here you go ma'am", the employee says gleefully. He hands you a rusty, brown vial, about the hight of your pinky finger.
"Enjoy!" He goes back to work on his computer.
You got it! You could hardly believe it was that easy and made your way into the nearby greenery, hoping to be unseen during your transformation, yet not trapped. You get to a present spot and look at it again in your hand. While you would like nothing more than to have it right here as to not waste any more time you do have to think about how you're going to do this for a while.
"OK so first off", you say to yourself,
"I won't be able to talk and I'll just be another animal to passers-by." You shrug this off though as people will know that you were a human around here, since red pandas are rather rare.
"I should probably not transform in my clothes", you reason. They obviously don't change with you and you don't want to get stuck in them after you shrink. You take off your clothes after checking that noone is watching and shiver slightly. It should be fine after you grow in your fur. You were now ready.
You lift it to your lips and pour it down your throat. It tastes like the warm, earthy fragrance of a jungle. At first, nothing happens and then, twenty seconds later or so, you feel and hear a string rumble in your stomach, the vile is taking effect!
You look down at your femine waste to see a fine orange fur coming in with what feels like pins and needles. It quickly spreads over your body but while that was happening you noticed other small changes starting as well. A frequent popping sound begins as your skeleton shrinks and realigns to fit its new species. Your legs started to shrink and change shape, lowering your hight and making the ground loom closer. With your feet on the ground, this was really weird! Then there was an audible pop as you fell forward onto your... paws? You turned them over to see what looked like miniature hands with a black tint to them. You know that you are now almost unable from walking biped until you change back. You continue to shrink down with the forest growing larger around you until you are about as tall as your heap of discarded clothes when standing comfortably on all fours. Your ass had also lost its shape now and behind it, a tail had formed with its distinctive, red ring pattern. You wag it for a few seconds, marvelling at the strange new muscles you had developed there. While you stare at your new body part, your vision gets obscured slightly. At first taken aback by this, you notice that it was merely your cute little snout pushing out from your head. You feel it from both sides with your now black paws and your slandering tongue your teeth were now all molars and your tongue rested comfortably between your herbivorous teeth. You stuck it put briefly to lock your black nose. The popping and cracking continued until the slight discomfort stopped ubruptly. You now why, because your body doesn't feel anything abnormal. You are now a complete red panda and all is well.
You shakingly walk over to your enormous clothes, now but needless peices of fabric on the forest floor, annoying the local fauna, such as yourself. You probably should've put your valuables elsewhere before. Your wallet was still in your pocket with your phone.
None of this mattered now though. You aren't a human anymore, why would you care? You would've giggled but obviously red pandas are unable. If you can't laugh then speaking is also impossible right? You experiment and, as expected, a pitiful, animalistic grunt leaves your snout, obviously.
You now stroll over to a nearby stream to see yourself properly you look in the mirror to see the gorgeous face of a female red panda. The males have more vividly coloured fur, lucky guys, but you're adorable nonetheless. You have a simar head to a raccoon but with white streaks through your orange facial fur. It makes you so happy, for some reason. What to do now?