After a decade of red-eyes, I know what actually helps me survive the cabin...
https://super-wiki.win/index.php/The_Tarmac_Throat_Tickle:_Do_Zinc_Lozenges_Actually_Stop_a_Travel_Cold%3F
After a decade of red-eyes, I know what actually helps me survive the cabin air. I never board without 15-20 mmHg compression socks to curb swelling, magnesium glycinate for better sleep, and electrolyte packets. These staples help me land feeling human.