Are you looking Jet lag is the unwanted travel companion that can turn a dream trip into a disorienting blur. When you cross multiple time zones, your body’s internal clock also known as your circadian rhythm struggles to keep up. This can affect your sleep, energy, digestion, and overall sense of balance. But here’s the good news: with smart habits, proper planning, and the right jet lag relief supplement, you can support your body’s natural adjustment and enjoy your adventure from day one.