Melatonin Myths and Facts: What to Know for Better Sleep & Health

Introduction

The pineal gland in the brain makes melatonin, which is important for keeping our circadian rhythm (biological clock) regulated. This clock inside our bodies controls our feelings of drowsiness and readiness to get up.

When it gets dark in the evening, the body produces more melatonin to let us know it’s bedtime. When there is more light, the body stops producing melatonin and wakes you up.

Even though it naturally promotes sleep, people have several misconceptions about melatonin intake during pregnancy. Many people wrongly think that melatonin supplements can fix every sleep problem for everyone.

In this article, we will address these prevalent myths about melatonin and offer information that comes from qualified scientific studies. Also, find out what melatonin does to your sleep and how it should be taken during pregnancy.

How Does Melatonin Work in the Body?

Melatonin helps the brain control the sleep-wake cycle. It sends a signal to the brain that it’s time to sleep. Light, habits, and stress can change how much melatonin is made. This can cause sleep problems.

People who work at night, travel across time zones, or have trouble sleeping often have unusual melatonin levels. Taking melatonin can help fix these cycles and improve sleep.

A study from the National Center for Biotechnology Information looked at how well melatonin helps people sleep. The review included 15 studies with 223 healthy volunteers.

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*All individuals are unique. Your results can and will vary.

The review showed that melatonin helps people fall asleep faster and sleep better. However, some studies had only a few participants, with 6 to 23 people in six of the studies.

The use of melatonin by healthy adults shows promise to prevent phase shifts from jet lag and improvements in insomnia, but to a limited extent.

Other Health Benefits of Melatonin

Melatonin for Jet Lag and Shift Work

Melatonin helps with jet lag and shift work. It resets the body's internal clock. This can ease jet lag symptoms and help shift workers keep a regular sleep pattern.

Melatonin and Mental Health

Melatonin might help with mental health too. It has been looked at for treating ADHD, depression, and anxiety. Some studies show it may help, but more research is needed to be sure.

Melatonin and Neuroprotective Effects

Melatonin is an antioxidant, which means it may protect the brain. It has been studied for slowing down diseases like Alzheimer's. But, these findings are still being looked into.

Melatonin in Gastrointestinal Health

Melatonin also helps with digestion. There is a lot of melatonin in the gut. It can help regulate digestion and may reduce symptoms of problems like irritable bowel syndrome (IBS).

Practical Tips for Using Melatonin

How to Use Melatonin Safely

When taking melatonin, it's important to do it the right way. You should take melatonin about 30 to 60 minutes before you go to bed. This timing helps it work well with your body's natural sleep cycle. It's also a good idea to start with a small dose to avoid any side effects.

Choosing the Right Melatonin Supplement

Not all melatonin supplements are the same. It's important to pick one from a brand you trust. Make sure the dosage is right for you to experience the benefits of melatonin. Talking to a healthcare provider can help you find the best product and the right amount to take.

Dr. Mark Anton, MD, FACS

Dr. Mark Anton, MD, FACS, a bariatric physician, advises, I generally recommend starting with the lowest dose of melatonin, around 1 mg. Melatonin is a hormone, and higher doses or long-term use can disrupt your body's natural production and sleep-wake cycles.

Combining Melatonin with Healthy Sleep Habits

Pairing melatonin supplements with good sleep habits gets the best results. Try to go to bed and wake up at the same hours each day to help control your internal body clock.

Keep yourself away from gadgets an hour before bed to protect your melatonin production and get into a peaceful night routine. In the end, prepare your bedroom for sleep by making it cool, dark, and quiet so that melatonin can work its best for you.