Melatonin is a hormone primarily produced by the pineal gland in the brain. It plays a key role in regulating the body’s internal clock, including the sleep-wake cycle. Melatonin levels naturally rise in the evening, peak overnight, and fall by morning, helping signal the body to prepare for rest. It also supports other functions such as immune response and antioxidant protection.
Individuals experiencing sleep disorders, such as insomnia or disrupted sleep patterns, may benefit from testing their melatonin levels. Testing can help determine if irregular melatonin production is contributing to their sleep issues and guide appropriate treatment.
Too Low Melatonin:
Too High Melatonin:
People with sleep disturbances, such as those caused by jet lag, shift work, or age-related declines in melatonin production, might find melatonin supplements beneficial. They can help realign the body’s internal clock and improve sleep quality.
Yes, melatonin can be effective in reducing jet lag symptoms, especially when traveling across multiple time zones. It helps reset the body’s internal clock to the new time zone.