Never have
jet lag again.

Milestone Alert 🚨: Now celebrating 10,000,000 miles of flights with zero jet lag! 🎉

Trusted By:

Welcome to a world without jet lag.

FlyKitt is a patented blend of dietary supplements and an AI-driven app that’s guaranteed to prevent jet lag. Trusted by elite organizations like the Navy SEALs and professional sports teams, this complete solution utilizes a simple, three-step process that stops jet lag before it starts.

The Problem

Jet lag is more than a few hours of missed sleep.

Air travel can take a serious toll on your body. Air pressure changes during flight cause an inflammatory response that impairs how you think, feel, and perform. Add in shifting time zones, and you’re in rough shape — and the further you fly, the more extreme the effects. Read our groundbreaking technical white paper on jet lag.

Low Energy

Sluggishness

Brain Fog

Constipation

Restlessness

Joint Pain

A Familiar Story

“I flew to Tokyo with the worst jet lag and anxiety of my life. I’m on day 3 of my trip, have severe jet lag and have gotten roughly 2-3 hours sleep each night. Lying awake currently even though I’m exhausted. I can’t function.”

- Mitch M.

Low Energy

Sluggishness

Brain Fog

Constipation

Restlessness

Joint Pain

The Solution

Beat jet lag in three simple steps.

01

Order your FlyKitt and enter your trip details in the FlyKitt app.

02

Pack your FlyKitt and start your custom plan the morning of your trip.

03

Follow the simple steps during travel. Arrive feeling alive!

Features

Sequenced Supplements

Each FlyKitt contains dietary supplements like Vitamin B, Omega 3, Magnesium, Melatonin, and Tart Cherry that help limit inflammation, boost your energy, and adjust your circadian rhythm. Click here for more info.

Protect Capsules

Advance Capsules

Mellow Capsules

Sustain Soft Gels

Meal, Sleep, & Supplement Timing

Take the guesswork out of preventing jet lag. Our system tells you exactly when to sleep, eat, and use our tools to optimize your circadian shift and reduce inflammation.

Blood Flow Technology

With a Firefly and our specifically designed compression socks, you can increase blood flow and prevent tired legs during travel. Eliminate muscle stiffness and reduce the risk of blood clots while recovering 3X faster even while you travel.

Blue Light Filtering Glasses

With FlyKitt’s blue light glasses, you can control the amount and type of light that reaches your eyes to improve your sleep.

Designed by a human performance expert.
Built for everyone.

Based on my experience leading human performance efforts for the US Military, I created FlyKitt to combat the challenges of long-distance travel for top performers from special operations, pro sports, and business. With a patented blend of dietary supplements and an AI-driven app to customize the program, FlyKitt allows you to travel anywhere in the world and sleep well your first night. It works wonders for 93% of users, and my team and I designed it to easily integrate into your travel routine, so you can keep your performance and wellbeing optimized wherever you go. I hope you’ll give it a try on your next trip!

Andrew Herr

Founder & CEO

Thousands of flights.
Zero jet lag.

We used FlyKitt for international matches as well as coming into the World Cup. Great product and helped immensely helping both players and staff hit the ground running.

Darcy Norman

USA Soccer

Wow!! I’ve never not experienced jet lag coming back into Australia… until now.

Ronsley Vas

Founder, Must Amplify

I’ve done the CAN-CRK-TPE flights many, many times, and this time was absolutely the best I ever felt for those two legs. When we checked into the hotel at 3am, I felt great.

Susan Latvana

Commercial Airline Pilot

I just returned from a trip to the UK. The FlyKitt formula worked beautifully. I had zero jet lag on both ends.

Renee Wynn

Former CIO, NASA

Happy to report that on 1 hour of sleep and 6 hours of travel, I landed in Vegas feeling great.

Emily Fletcher

Founder, Ziva Meditation

FlyKitt is fabulous! I flew to Israel and back from Washington, DC, and had no jet lag whatsoever. Enjoyed every minute of my visit with my daughter there, and upon return had a full day of work the next day without any fatigue or concentration problems. Well worth the expense!

Dr. Bruce Kehr

Award Winning Psychiatrist

We used FlyKitt for international matches as well as coming into the World Cup. Great product and helped immensely helping both players and staff hit the ground running.

Darcy Norman

USA Soccer

Wow!! I’ve never not experienced jet lag coming back into Australia… until now.

Ronsley Vas

Founder, Must Amplify

I’ve done the CAN-CRK-TPE flights many, many times, and this time was absolutely the best I ever felt for those two legs. When we checked into the hotel at 3am, I felt great.

Susan Latvana

Commercial Airline Pilot

I just returned from a trip to the UK. The FlyKitt formula worked beautifully. I had zero jet lag on both ends.

Renee Wynn

Former CIO, NASA

Happy to report that on 1 hour of sleep and 6 hours of travel, I landed in Vegas feeling great.

Emily Fletcher

Founder, Ziva Meditation

FlyKitt is fabulous! I flew to Israel and back from Washington, DC, and had no jet lag whatsoever. Enjoyed every minute of my visit with my daughter there, and upon return had a full day of work the next day without any fatigue or concentration problems. Well worth the expense!

Dr. Bruce Kehr

Award Winning Psychiatrist

Shop FlyKitt

93% of travelers suffer from jet lag. Not you.

$99

Everything you need to prevent jet lag for one round-trip, including:

– 2x personalized trip plans*
– 4x customized supplements
– 1x proprietary blue light filtering glasses
– 1x premium FlyKitt case

*Currently available for iOS only

FlyKitt Quantity
1
  • 1
  • 2
  • 4
  • 5
  • 6
  • 7
  • 8
  • 9
  • 10
  • 11
  • 12
  • 13
  • 14
  • 15
  • 16
  • 17
  • 18
  • 19
  • 20
Add to cart

$69

Refills include everything you need for one subsequent round-trip, including:

– 2x personalized trip plans*
– 4x customized supplements

*Currently available for iOS only

Refill Quantity
1
  • 1
  • 2
  • 4
  • 5
  • 6
  • 7
  • 8
  • 9
  • 10
  • 11
  • 12
  • 13
  • 14
  • 15
  • 16
  • 17
  • 18
  • 19
  • 20
Add to cart

Travelers Love FlyKitt:

As a competitive athlete, you have to show up “race ready”. Travel is one of the most challenging variables. Jet lag can literally cost you the race, and wipe away months of training. FLYKITT by @FountBio is a game-changer. I’ve had zero jet lag, and now won’t travel without it.
Oh man, the new app for @AndrewHerrBio / @FountBio’s legendary Jet Lag cure kit is *fly AF.* DM me if you want early access to the new FlyKitt: the first commercially-available cure for Jet Lag, which until recently was available only to the military/select pro sports teams.
Can also confirm @Jason. For anyone looking to beat jet lag – what Andrew has developed is literally the only answer.

Frequently Asked Questions

We are here for you to make sure you have the information you need to get started. Still have questions?

  1. Order your FlyKitt and enter your trip details in the FlyKitt app.

  2. Pack your FlyKitt and start your custom plan the morning of your trip.

  3. Follow the simple steps during travel. Arrive feeling alive!

Please enter them as early as possible. You will always be able to update or cancel your trip within the app. Please ensure you look at your custom program before the day of travel, as it starts with a wake up time to optimize your trip.

Your FlyKitt program will begin the morning of your trip. Just remember to pack your FlyKitt and look to the app for to-the-minute instructions.

 When you are on the plan detail screen in the FlyKitt App, you can click on the “Update Itinerary” button in the top right of your screen to change your flight information or cancel your itinerary.

Please reach out to flykittsupport@fount.bio, and we can get you access to a special vegan FlyKitt pack!

We will be building an Android version of the FlyKitt App later this year, but at present it’s only available for iOS. Our apologies for any inconvenience.

FlyKitt is formulated for individuals aged 18 and up.

FlyKitt is highly effective in alleviating jet lag for 95% of travelers. However, in the uncommon event that you do not experience a restful sleep after your first night of using FlyKitt and continue to feel a lack of alertness the following day, we are here to assist you. Please share your experience with us by emailing flykittsupport@fount.bio. We value your feedback and satisfaction, and if needed, we are prepared to provide a full refund for your FlyKitt purchase. We do not provide refunds for add-ons.

Selected scientific research on the effects of jet lag and support for FlyKitt:

[2] Sack, Robert L. “The pathophysiology of jet lag.” Travel Medicine and Infectious Disease 7, no. 2 (2009): 102-10. doi:10.1016/j.tmaid.2009.01.006.
[5] Gavish, Israel, and Benjamin Brenner. “Air travel and the risk of thromboembolism.” Internal and emergency medicine 6.2 (2011): 113-116.
[6] Vavricka, Stephan R., et al. “High altitude journeys and flights are associated with an increased risk of flares in inflammatory bowel disease patients.” Journal of Crohn’s and Colitis 8.3 (2014): 191-199.
[7] Kolla, Bhanu and Auger, R. Robert. “Jet lag and shift work sleep disorders: How to help reset the internal clock. Cleveland Clinic Journal of Medicine 78, no. 10 (2011): doi:10.3949/ccjm.78a.10083
[9] Brown, Gregory M., Seithikurippu R. Pandi-Perumal, Ilya Trakht, and Daniel P. Cardinali. “Melatonin and its relevance to jet lag.” Travel Medicine and Infectious Disease 7, no. 2 (2009): 69-81.
[10] Nielsen, Forrest H., LuAnn K. Johnson, and Huawei Zeng. “Magnesium supplementation improves indicators of low magnesium status and inflammatory stress in adults older than 51 years with poor quality sleep.” Magnes Res 23.4 (2010): 158-68.
[15] Tiffany Fougeray, et. al. “The hepatocyte insulin receptor is required to program the liver clock and rhythmic gene expression,” Cell Reports, Volume 39, Issue 2, 2022, 110674,ISSN 2211-1247.

For more references, see our FlyKitt technical white paper.

Refill Added To Cart! Interested in Extras?

Firefly Neuromuscular Stimulators

$47

  • Increase blood circulation 3X during prolonged sitting
  • Prevent muscle stiffness and discomfort
  • Recover faster and have “fresh legs” for activity
1
  • 1
  • 2
  • 3
  • 4
  • 5
  • 6
  • 7
  • 8
  • 9
  • 10
  • 11
  • 12
  • 13
  • 14
  • 15
  • 16
  • 17
  • 18
  • 19
  • 20
Add to cart

Compression Socks

$29

  • Increases circulation, improves leg and foot comfort, and reduces soreness
  • Reduce risk of blood clots while traveling
  • Sizing based on ankle circumference (inches): M = 8.5-9, L = 9.5-10, XL = 10.5-11.5
Small
  • Small
  • Medium
  • Large
  • Extra Large
1
  • 1
  • 2
  • 3
  • 4
  • 5
  • 6
  • 7
  • 8
  • 9
  • 10
  • 11
  • 12
  • 13
  • 14
  • 15
  • 16
  • 17
  • 18
  • 19
  • 20
Add to cart

FlyKitt Added To Cart! Interested in Extras?

Firefly Neuromuscular Stimulators

$47

  • Increase blood circulation 3X during prolonged sitting
  • Prevent muscle stiffness and discomfort
  • Recover faster and have “fresh legs” for activity
1
  • 1
  • 2
  • 3
  • 4
  • 5
  • 6
  • 7
  • 8
  • 9
  • 10
  • 11
  • 12
  • 13
  • 14
  • 15
  • 16
  • 17
  • 18
  • 19
  • 20
Add to cart

Compression Socks

$29

  • Increases circulation, improves leg and foot comfort, and reduces soreness
  • Reduce risk of blood clots while traveling
  • Sizing based on ankle circumference (inches): M = 8.5-9, L = 9.5-10, XL = 10.5-11.5
Small
  • Small
  • Medium
  • Large
  • Extra Large
1
  • 1
  • 2
  • 3
  • 4
  • 5
  • 6
  • 7
  • 8
  • 9
  • 10
  • 11
  • 12
  • 13
  • 14
  • 15
  • 16
  • 17
  • 18
  • 19
  • 20
Add to cart