I kept noticing the same pattern: devs who 'vibe code' with Copilot or Cursor burn through way more mental energy than devs who type every line manually. You're not writing code line-by-line anymore — you're reviewing, prompting, re-prompting, context-switching between 4 AI outputs at once, and making fast judgment calls on what to accept. That's a different kind of tired than grinding out boilerplate.

Most energy drinks are built for the old model of coding: long, steady focus, one task, low context-switching. That's not what AI-assisted dev work looks like anymore. So we built Async Energy around fast focus resets — enough caffeine to power a 45-90 min sprint, clean enough that you're not crashing mid-review, no sugar spike that makes you sloppy when you're eyeballing a diff.

If you're the kind of dev who has 6 terminal tabs open and is arguing with an AI agent about why it hallucinated an import — this was built for you. First batch ships this week. Code LAUNCH gets you 25% off your first month.