A code name for adderall, called shark adrenaline because people swimming while on the drug feel like they are a shark. When taken you feel like you are unstoppable and can take on the world. Many people experience trips that involve animals and flying. It is common for the user to get very excited or pumped over nothing. Side effects include: Extreme dizziness, Nausea, and Blurred vision.
I was tripping on some Shark Adrenaline, when a man asked me what i was doing i responded, "Im on top of the world, swimming with fish and breading baby sharks."