Melatonin: Benefits Beyond Bedtime (5 min.)

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Often referred to as the sleep hormone, melatonin plays a crucial role in regulating the body’s circadian rhythms, or sleep-wake cycles†. Manufactured by the pineal gland in the brain from the amino acid tryptophan, the production of melatonin at night is tenfold higher than levels during the daytime. Melatonin is responsible for signaling the brain and the rest of your body to initiate and maintain sleep. Unfortunately, in a world where everyone is glued to their screens, science has shown that prolonged screen time before bed can decrease normal melatonin production at night, leading to difficulty falling asleep†.

According to the Sleep Foundation, studies of shift workers with misaligned circadian rhythms who work overnight have reported some benefits to their sleep habits from taking melatonin supplements†. Melatonin supplements may help travelers reset their sleep patterns after jet lag†.

Melatonin supplementation works to mimic the natural effects of melatonin secretion in the body†. Specifically, Cooper Complete Quick Release Melatonin is designed to help with difficulty falling asleep†, while Prolonged Release Melatonin is formulated to support staying asleep†. And Low Dose Melatonin is 1 mg of melatonin in an easily split tablet. While melatonin is widely known for its role in sleep†, research suggests it may also support other aspects of health†.

Cooper Clinic Cardiologist Nina B. Radford, MD, suggests these practical tips for achieving higher-quality sleep if sleep issues are a concern†.

Reduce Anxiety And Stress†

A crucial step in managing stress effectively is getting sufficient sleep. Lack of sleep can create symptoms of anxiety, stress and depression or further exacerbate preexisting symptoms. When you get a good night’s sleep, you can deal with stress more effectively.

Support Mood During Fall and Winter†

Seasonal depression is a common condition that occurs with the change of seasons and their subsequent changes in light, specifically during the fall and winter. These seasonal light changes accompany the darker months and are linked to changes in one’s melatonin production, which affects normal circadian rhythm†. Due to melatonin’s role in regulating the circadian rhythm, low doses may help reduce symptoms of seasonal depression†.

How Melatonin May Support Eye Health†

Melatonin is also rich in antioxidants, which can help prevent cell damage and support eye health†. In fact, research suggests that melatonin may be a potential support in eye conditions such as glaucoma and age-related macular degeneration (AMD).

In a study of 100 people with AMD who took 3 mg of melatonin for 6-24 months, subjects experienced a delay in age-related damage and preservation of visual clarity†. A rat study also found that melatonin supplementation decreased the severity and frequency of retinopathy†, a disease affecting the retina that can result in vision loss†. Currently, research is limited and additional human studies are needed to more clearly determine the effects of long-term melatonin supplement use on eye health†.

How Melatonin May Support Immune Function†

Melatonin also serves as a potent, widespread anti-inflammatory agent†. Melatonin has been studied for its potential to support immune function by interacting with key pathways in the body’s immune response†. Melatonin is said to act through the immune-opioid network of cells that powers the immune system, thereby enhancing both innate and adaptive immunity†. It can also potentially support a healthy immune response in older adults†.

Support Gut Health†

Another important role melatonin plays is in gastrointestinal health and well-being†. This includes regulating digestion†, reducing inflammation in the digestive tract†, and supporting general digestive comfort and function†.

Several placebo-controlled studies suggest that melatonin may help ease occasional abdominal discomfort among IBS patients who took 3 mg of melatonin daily†. Melatonin may also help limit stomach acid secretion and support comfort in the digestive tract†. It also works to decrease nitric oxide production in the body, which is responsible for relaxing your lower esophageal sphincter and allowing stomach acid to enter your esophagus†.

Additional Melatonin Benefits†

From reducing anxiety and inflammation to supporting digestive and eye health, melatonin benefits extend far beyond just your sleep schedule†. Whether you’re looking to improve your sleep or explore additional benefits of melatonin, our supplements are formulated to support your wellness goals†.

As a reminder, your health care provider understands your health profile best, including your medical history, risks, and current medication and supplement use†. It is essential to discuss with them which supplements are best suited for you†.

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Cooper Complete December 2, 2021