Flykitt's Jet Lag Solution: What's Included and How It Works

A comprehensive jet lag kit sounds great in theory, but let's be honest—you want to know exactly what's in it and whether it actually works before spending your money. Fair enough.

While other jet lag prevention products offer quick fixes that barely work or only focus on daytime sleepiness, Flykitt takes a different approach. This comprehensive jet lag remedy includes everything you need to prevent inflammation and actually reset your body clock rather than just trying to mask the symptoms with caffeine until you eventually reset on your own after 3 or 4 days. Here’s how it does just that.

The Biological Challenge of Travel

Understanding Circadian Rhythm Disruption

Your body runs on an internal clock that's synced to your home time zone. This circadian rhythm controls when you feel alert, when you get hungry, and when you naturally want to sleep. It's managed by a small part of your brain that responds to light and darkness to keep everything running on schedule.

When you hop on a plane for a long flight and land eight hours ahead, your body clock is still back home. Your brain thinks it's time for lunch when everyone around you is getting ready for bedtime, which is a recipe for insomnia and other sleep problems. This mismatch between your internal clock and the actual time zone creates jet lag.

The problem isn't just being tired at the wrong time. Your entire system gets thrown off—hormone production, body temperature, digestion, everything. Unassisted, your body needs time to gradually shift to the new schedule, which is why jet lag can last for days or even weeks.

Flying Causes Inflammation, Inflammation Causes Jet Lag

Flykitt discovered that circadian rhythm disruption isn’t the only reason behind why jet lag can make us feel so bad. There’s a rapid drop in air pressure when you take off in an airplane and head to cruising altitude. Based on research with Navy SEALs, we discovered that this and the 25% decrease in available oxygen causes your immune system to overreact and create inflammation.

This inflammation throws off your body, which is why you may find that flying affects your joints, gives you swollen legs, makes you more anxious and stressed (beyond just the airport delays), and drops your energy. Inflammation can also make your sleep much worse, so this is a major challenge when combined with the circadian disruption from changing time zones, especially since it makes it harder to reset your circadian clock.

Common Jet Lag Symptoms

Jet lag hits everyone differently, but the symptoms are pretty predictable. You'll probably feel extreme fatigue during the day but wide awake at 3 AM. Your appetite gets weird—you're starving at midnight or can't eat when everyone else is having dinner. 

Then there's the mental fog. Simple decisions become harder, you can't focus during important meetings, and you just feel "off." Your mood swings more than usual, and that sharp thinking you rely on disappears right when you need it most.

For frequent travelers, this constant disruption takes a real toll. Your immune system weakens, inflammation increases, you don’t recover well, and the stress of never feeling quite right adds up over time. This is why finding an effective jet lag relief option matters, especially if you travel regularly.

Inside the Flykitt Jet Lag Solution

Comprehensive Kit Composition

Here's exactly what you get with Flykitt: custom jet lag supplement packs designed for your specific trip, blue light blocking glasses, and access to the Flykitt app that creates your personalized travel plan.

The supplement packs are the core of the system. Each pack contains four different supplements and two Circadian Reset drink mixes that you take at specific times before, during, and after your flight. These aren't generic pills—they're formulated specially to stop jet lag and designed to work perfectly with your custom program in the Flykitt jet lag app based on your departure time, destination, how many time zones you're crossing, and your body.

Similarly, the blue light blocking glasses aren't glasses of questionable quality that you blindly order from Amazon. They're specifically designed to block 99% of the wavelengths that mess with your circadian rhythm but still allow you to see in dark environments like hotels and planes. You'll wear these at strategic times to protect your body clock from light that would keep it stuck on your home schedule.

The jet lag app ties everything together. You input your flight details and answer specific questions about your sleep habits; using this information, the app creates a step-by-step plan with notifications telling you exactly when to take each supplement,when to wear the glasses, and when to eat and sleep. No research or calculations on your part, just ease of use, better sleep, and less inflammation.

Scientifically Formulated Supplements

Flykitt includes four different supplements, each targeting a specific part of the jet lag problem:

Advance is for energy support and shifting your circadian rhythm. It includes activated b vitamins such as Vitamin B6 and B12 to provide consistent energy without the crashes that usually come with circadian disruption and to start preparing your circadian rhythm for the shift ahead. 

Protect is for protecting against the effects of flying. This one focuses on managing the inflammation that air travel creates in your body. It contains organic pomegranate extract and Vitamin C to combat the oxidative stress and immune system hit that comes with flying.

Mellow helps you shift your circadian rhythm so you can sleep when you need to sleep in your new time zone. Instead of harsh sleep aid options that knock you out, this uses natural compounds such as low-dose melatonin and magnesium that work with your body's sleep systems.

Sustain keeps your focus and energy levels high as your body adjusts. It supports your brain and keeps inflammation low to help you feel good and keep moving throughout your trip. Each supplement uses only natural ingredients that work with your body's existing systems rather than forcing artificial responses. The key difference from other jet lag supplements is that Flykitt addresses inflammation, a key factor of jet lag that most other solutions completely ignore.

The Methodology of Body Clock Reset

Timing and Application Strategy

The timing is everything with Flykitt. The jet lag app calculates exactly when you should take each supplement based on your sleep, body, and specific travel details. It's not a one-size-fits-all approach—a morning flight from New York to London needs a different protocol than an evening flight from LA to Tokyo, but so do two different people. WIth Flykitt, each trip is totally personalized, so two people on the same plane will have different programs

You input your information before you travel, and your program starts the morning you leave, not after you land feeling terrible. The app sends you notifications reminding you when to eat, sleep, and take your pre-travel, mid-travel, and post-travel supplements, when to put on the glasses during your trip, and how to time everything once you arrive.

Holistic Recovery Mechanism

Most jet lag remedies only focus on sleep deprivation. Flykitt recognizes that jet lag affects your entire body, not just your sleep schedule. The inflammation from flying, the dehydration, the fatigue, the stress on your immune system—all of this contributes to how awful you feel when you land.

By addressing these multiple factors simultaneously, you don't just experience better sleep quality in your new time zone. Your energy levels stay more consistent, your digestion works normally, and your brain stays sharp. You actually feel good, not just less terrible.

Technology and Innovation

Research Behind the Solution

Flykitt was developed by Andrew Herr, who spent seven years managing human performance efforts for the US military. He worked with Navy SEALs and fighter pilots—people who have to maintain peak performance despite crazy schedules, physical challenges, and constant travel across time zones.

The research behind Flykitt draws from this military performance work plus collaboration with sleep specialists and travel health experts. It's not just theory—it's based on what actually works for people who can't afford to be off their game.

The results speak for themselves: 93% of users report minimal to no jet lag, regardless of where they're traveling. That's not just managing symptoms—that's actually preventing the problem from the outset.

Practical Application

User Guide and Best Practices

Using Flykitt is straightforward. Download the app, enter your flight information, answer a few questions about your sleep preferences and travel goals, then follow the notifications. The app tells you exactly what to do and when to do it.

For best results, prioritize hydration, try to get some natural light exposure when you arrive (the app will tell you when to avoid light), and stick to the supplement schedule even if you don't think you need it because you’re feeling great. The system works because of the precise timing, not just the individual components.

Tailoring to Different Travel Scenarios

Short trips across a few time zones need rapid adjustment so you can be productive immediately. Longer vacations require a different approach that supports relaxation and prepares ahead of time for the return voyage. The Flykitt system adapts to both scenarios.

Business travelers typically need to hit the ground running with meetings and presentations. The protocol ensures you have the mental clarity and energy for peak performance from day one. Leisure travelers get a plan that helps them enjoy their vacation from the moment they arrive instead of losing the first few days to recovery.

A Formula That Works

Flykitt works because it addresses the complete picture of what happens to your body during travel. Instead of just trying to make you sleepy at the right time, it supports your entire system through the transition to a new time zone.

The difference between arriving exhausted and arriving ready is having a jet lag solution that actually works with your biology instead of against it. That's what Flykitt delivers—and why 93% of users can travel anywhere in the world with minimal to no jet lag.