Jet lag isn't just about time zones. FlyKitt founder Andrew Herr is here to explain what flying really does to your body — and how to fight back.Full show notes and resources can be found here: <a href="https://jordanharbinger.com/1393" rel="noopener noreferrer" target="_blank">jordanharbinger.com/1393</a>What We Discuss with Andrew Herr:<ul><li>Flying wrecks you because of flight inflammation — cabins pressurized to about 8,000 feet mean 26% less air per breath, and rapid pressure changes trigger an immune response akin to mild altitude and decompression sickness. Brain fog, swollen feet, and even midair anxiety follow.</li><li>Cabin air is a mixed bag — HEPA filters catch most germs unless you're within two rows of a sick passenger, but engine startup exhaust, oil fume events, and sprayed insecticides slip through. When possible, fly a 787 (no bleed air) or an A350, both pressurized to about 6,000 feet.</li><li>Jet lag isn't just about time zones — inflammation disrupts sleep and blocks your circadian rhythm from shifting, which is why a long flight with a small time change still hurts. Melatonin alone won't fix it; light, meal timing, sleep timing, and supplements must work together.</li><li>So-called immune boosters like zinc and vitamin C rarely help unless you're deficient — most people need a calmer immune system, not a boosted one. Omega-3s and polyphenols help; salty airline food and alcohol hurt. Abroad, spice and garlic won't kill bacteria, but cooking and salt help.</li><li>Plan for how you want to feel when you arrive. Work out or sauna a few hours before flying, skip salty meals and alcohol, and drink plenty of water. At the hotel, request fragrance-free cleaning, set the room near 67 degrees, and clip curtain gaps shut with skirt hangers.</li><li>And much more...</li></ul><a href="https://itunes.apple.com/podcast/id1344999619?mt=2&ls=1" rel="noopener noreferrer" target="_blank">And if you're still game to support us, please leave a review here</a> — even one sentence helps! <ul><li>Sign up for <a href="https://jordanharbinger.com/course" rel="noopener noreferrer" target="_blank">Six-Minute Networking</a> — our free networking and relationship development mini course — at <a href="https://jordanharbinger.com/course" rel="noopener noreferrer" target="_blank">jordanharbinger.com/course</a>!</li><li>Subscribe to our once-a-week <a href="https://www.jordanharbinger.com/news/" rel="noopener noreferrer" target="_blank">Wee Bit Wiser</a> newsletter today and start filling your Wednesdays with wisdom!</li><li>Do you even Reddit, bro? <a href="https://www.reddit.com/r/JordanHarbinger/" rel="noopener noreferrer" target="_blank">Join us at r/JordanHarbinger</a>!</li></ul>This Episode Is Brought To You By <a href="https://www.jordanharbinger.com/deals/" rel="noopener noreferrer" target="_blank">Our Fine Sponsors</a>: <ul><li>Northwest Registered Agent: <a href="https://www.northwestregisteredagent.com/jordan" rel="noopener noreferrer" target="_blank">Get more at northwestregisteredagent.com/jordan</a></li><li>The Perfect Jean: <a href="https://theperfectjean.nyc/" rel="noopener noreferrer" target="_blank">15% off first order: theperfectjean.nyc, code JORDAN15</a></li><li>Gusto: <a href="https://gusto.com/jordan" rel="noopener noreferrer" target="_blank">Three months of free payroll: gusto.com/jordan</a></li><li>SimpliSafe Home Security: <a href="https://simplisafe.com/jordan" rel="noopener noreferrer" target="_blank">60% off: simplisafe.com/jordan</a></li></ul>See Privacy Policy at <a href="https://art19.com/privacy" rel="noopener noreferrer" target="_blank">https://art19.com/privacy</a> and California Privacy Notice at <a href="https://art19.com/privacy#do-not-sell-my-info" rel="noopener noreferrer" target="_blank">https://art19.com/privacy#do-not-sell-my-info</a>.

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1393: Andrew Herr | Why Travel Leaves You Wrecked (and How to Fix It)

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