Absorption is the whole game
Swallow 2,000mg of vitamin C and your gut absorbs a fraction of it. Deliver it intravenously and you get all of it — plasma levels that oral dosing simply can't reach. That's the difference between taking vitamins and feeling them.
What's in Firewall — $179
High-dose vitamin C, zinc, and a glutathione push — your body's master antioxidant — on a liter of electrolyte fluids. Add B-complex or extra glutathione when you book.
When to book it
Before flights and conferences, at the first tickle of a scratchy throat, after the kids bring something home from school, or on a monthly maintenance schedule during winter. Members make Firewall a routine.
What each ingredient is doing
Vitamin C fuels the white blood cells that hunt pathogens, and at IV doses reaches blood concentrations pills physically can't. Zinc slows viral replication and is one of the most-depleted minerals when you're run down. Glutathione is your body's master antioxidant — it recycles the vitamin C you just got and helps your liver clear the byproducts of fighting something off. Together they're the trio your immune system would order for itself.
The travel armor protocol
Planes are a perfect storm: recycled air, disrupted sleep, dehydration at altitude, and a schedule that doesn't care how you feel. Frequent flyers book Firewall 24–48 hours before big trips and again after landing home. Add a B-complex if the itinerary is brutal — jet lag is easier to fight on a full tank.
When you feel 'the tickle'
That first scratchy-throat morning is decision time. Guests who come in at the tickle stage consistently report shorter, milder courses than when they wait it out. It's support, not a cure — but giving your immune system maximum ammunition on day one beats starting the fight depleted. If you're already deep in it with fever or severe symptoms, see your doctor first; we're the support crew, not the ER.