Flying takes more out of you than you think. Dehydration. Fatigue. Immune suppression. Brain fog. Jet lag.Most people accept it as part of travel. Cloud9 was built to change that. Created by a flight attendant who lives in the air, Cloud9 is a science-backed supplement sachet formulated specifically for what flying actually does to your body — so you land feeling like yourself, not like you've just spent eight hours in a pressurised tin can. One sachet. Six ways it works: Restores energyB vitamins and adaptogens help you bounce back from travel fatigue. Sharpens focusCognitive support so you're ready for whatever comes next. Deep hydrationElectrolytes to counteract extreme cabin air dryness. Immune supportFlying suppresses your immune system — Cloud9 helps support it. Fights jet lagSupports your circadian rhythm so you adjust faster. Better recoveryAnti-inflammatory compounds help your body recover from the physical stress of flying. How to use Take one sachet after your flight. What's inside Available in multiple pack sizes — pick yours above 2 capsules per serving The details Made in the UK 100% vegan Third-party tested Cloud9 Sachet Pack — smaller packs ship letterbox, larger packs ship tracked parcel.