I spent a year deployed at sea during COVID with no ports. Staying healthy became non-negotiable. These are the strategies I still use on every long flight — a routine built to keep your immune system, hydration, and energy strong from takeoff to touchdown.
Pre-Flight Preparation
Hydrate for days leading up to your trip, eat nutrient-dense meals, and take PreFlight before boarding to top off your electrolytes and immune support.
In-Flight Habits
Sip fluids consistently, use PreFlight’s hydration and immune formula, move when possible, and protect your nasal passages from the dry cabin air.
Post-Flight Recovery
Continue electrolytes, get natural light to reset your body clock, and ease back into activity so you recover faster.
The Supplement That Made It Possible
PreFlight combines everything I needed in one packet — electrolytes, vitamins, minerals, and prebiotics. It supported me through military service, ultra training, and global travel.
You don’t need to be an operator to benefit. Use the same tools for your next long flight.