Travelling across multiple time zones can disrupt your body’s natural sleep-wake rhythm, often resulting in jet lag. This condition occurs when your internal body clock (circadian rhythm) struggles to adjust to a new time zone, leaving you feeling tired, unfocused, and irritable.
Common symptoms include fatigue, difficulty concentrating, digestive issues, headaches, and sleep disturbances. While jet lag typically resolves within a few days, it can interfere with travel plans, work, or recovery after long flights.
At ifeelshy®, we provide clinically proven jet lag treatments designed to help your body adapt more quickly and restore normal sleep patterns. These medicines work by gently resetting your internal clock, helping you fall asleep more easily and feel more alert during the day.
As a trusted UK online pharmacy, all products we supply are MHRA-approved and dispensed by qualified pharmacists for your safety and peace of mind.
1. What causes jet lag?
Jet lag occurs when your internal body clock is out of sync with the local time after travelling through multiple time zones.
2. How long does jet lag last?
It typically lasts 1–3 days, depending on the number of time zones crossed and your sleep routine before travel.
3. How can medication help with jet lag?
Medications such as melatonin or short-term sleep aids can help your body adjust faster and improve sleep quality during travel.
4. What else can I do to reduce jet lag?
Stay hydrated, avoid caffeine and alcohol, try to sleep on the plane if travelling east, and spend time in natural daylight upon arrival.
5. Is melatonin safe to use?
Yes — melatonin is a natural hormone that regulates sleep and is considered safe for short-term use under pharmacist supervision.
6. When should I start taking jet lag medication?
Take it shortly before your desired bedtime in the new time zone. Always follow the instructions provided by your prescriber or pharmacist.