Cooper Complete Low Dose Melatonin, 1 mg
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1 mg Melatonin Low Dose Supplement

Gently support your natural sleep-wake cycles with 1 mg of melatonin per tablet. An ideal supplement for occasional sleeplessness, travel, or adjusting to a new routine.† Melatonin supports regular sleep-wake cycles, encourages a healthy inflammatory response, and provides antioxidant support.†

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$17.08

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17.98

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Gluten-Free

Low Dose Melatonin 1 mg
Supplement Facts

Serving Size: 1 tablet.
Servings Per Container: 100
Ingredients Amount Per
Serving
% Daily
Value
Melatonin 1 mg *
*Daily Value not established.

Other ingredients: Isomalt, Natural Cane Sugar, Croscarmellose Sodium, Sodium Stearyl Fumarate, Stearic Acid and Silicon Dioxide

Cooper Complete Low Dose Melatonin 1 mg does not contain gluten, yeast, or artificial colors or flavors.

Cautions: If you are pregnant or nursing, consult your physician before taking this product.

While we strive to ensure the label information on this site represents the label on the product available for purchase, products are updated from time to time. Please consult the label on the product you purchase for the most accurate ingredient and allergen information.

Item Number: 313
SKU: 816899005107
Formula: L-COO977-594100-A

What It Is

Cooper Complete® Low Dose Melatonin Supplement 1 mg quickly delivers melatonin to the body to support healthy sleep.†

How to Use:

As a dietary supplement, adults take one (1) Low Dose Melatonin 1 mg supplement tablet 2 hours before bedtime or as recommended by your health care professional. Each bottle contains 100 servings.

Cooper Complete Low Dose Melatonin 1 mg does not contain gluten, yeast, or artificial colors or flavors.

How It Helps

While Melatonin is best known for promoting restful sleep, low-dose melatonin (1 mg) supplements may offer a range of wellness benefits beyond occasional sleeplessness.†

Supports Healthy Sleep-Wake Cycles

Melatonin plays a vital role in regulating the body’s internal clock. Supplementing with a low dose may help restore balance for those with irregular schedules, including shift workers and frequent travelers.†

Helps Ease Jet Lag

Melatonin can support the body’s natural adjustment to new time zones by promoting regular sleep patterns and reducing travel-related sleep disruptions.†

Encourages a Healthy Inflammatory Response

Melatonin supports a healthy immune system and normal inflammatory response.†

Provides Antioxidant Support

Melatonin is an antioxidant that supports the body’s natural defenses by promoting glutathione production and other key antioxidant enzymes.†

Gentle Support for Healthy Aging

As natural melatonin levels decline with age, a low-dose melatonin supplement can help maintain healthy circadian rhythms and overall nighttime wellness.†

Cooper Complete products are verified and lot tested. If you would like a copy of a Certificate of Authenticity for a specific product or to learn more about our testing process and results, please contact us at customerservice@coopercomplete.com or call our team directly at 888.393.2221 9 a.m. until 5 p.m. Monday-Friday central time (CST).

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Customer Q&As

If you have questions, we have answers. See what real people are asking about Cooper Complete products.

7 Questions
Ask a Question
Q:

Can Low Dose Melatonin tablets be split or cut?

A:

Yes, this tablet is scored and is not an extended-release or timed-delivery tablet, so it can be easily split with a standard pill cutter if a 0.5 mg dose is desired.

Q:

Is Cooper Complete Low Dose Melatonin Supplement free from allergens and additives?

A:

Yes. Cooper Complete Low Dose Melatonin 1 mg contains no gluten, yeast, artificial colors, or flavors.

Q:

Are there any side effects of melatonin?

A:

Some people may experience dizziness, headaches, or vivid dreams when taking melatonin supplements.

Q:

Is melatonin habit-forming?

A:

Melatonin is not habit-forming, but that doesn’t mean it’s ideal for nightly, long-term use for everyone. Here’s why:

  • Melatonin tells your body it’s time for sleep, but it doesn’t “make” you sleep the way a sedative does. If you take it nightly without addressing why your sleep is off (stress, screen time, caffeine, light exposure, etc.), you may be using it as a short-term patch instead of solving the underlying issue.
  • If you consistently take melatonin when you don’t need it, especially at high doses, it could potentially affect your body’s own rhythm or reduce sensitivity to melatonin over time — though research is still ongoing on this.
  • Relying on melatonin nightly could potentially delay the diagnosis of more serious sleep problems (like insomnia, sleep apnea, anxiety, or circadian rhythm disorders) that need medical attention.
  • Older people (melatonin levels drop with age), shift workers, or those with delayed sleep phase disorder may benefit from regular use — but ideally under guidance from their physician or health care provider.

Q:

Can I take melatonin every night?

A:

Melatonin is generally considered safe for short-term and occasional use. Talk with your physician if you plan to take it nightly.

Q:

What is melatonin, and what does it do?

A:

Melatonin is a naturally occurring hormone that helps regulate the body’s internal clock and sleep-wake cycles. It signals your body that it’s time to rest.

Q:

I thought melatonin was supposed to be taken close to bedtime. Why do the instructions for Low Dose Melatonin suggest that it be taken 2 hours before bedtime?

A:

Melatonin isn’t a sedative — it’s a chronobiotic, meaning it signals to the body that it’s time to start winding down. It works with your circadian rhythm, so timing is key. Taking it earlier gives your body time to recognize the signal and begin releasing its own sleep-promoting compounds.

Clinical studies show low-dose melatonin (~0.3–1 mg) taken 1–2 hours before bedtime can help people fall asleep faster and improve sleep quality — particularly for those with delayed sleep phase, jet lag, or shifting schedules.

The phase-shifting effects (adjusting your internal clock) are strongest when melatonin is taken in the early evening, well before melatonin levels naturally rise.

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