United MileagePlus members, listen up! United is teaming up with TimeShifter, a cool app designed to minimize jet lag, and they're offering some sweet deals. If you're a Premier 1K member (that's United's highest elite status), you can snag a FREE annual subscription to TimeShifter. For everyone else, simply making a purchase through their link will net you 500 bonus miles.

So, what's TimeShifter? Think of it as your personalized jet lag guru. You plug in your flight details, and it creates a tailored plan to help you adjust to the new time zone before, during, and after your flight. It tells you when to seek or avoid light, adjust your sleep schedule, and even suggests caffeine timings.

Why should you care? Well, for Premier 1K members, a free subscription is a no-brainer perk to take advantage of. And for everyone else, 500 bonus miles for trying out a potentially game-changing app is a solid deal. Plus, think of all the vacation time you won't waste feeling groggy! Head over to the United website and check out the offer before it ends.