Quiet Sleep

60 vegetarian capsules Item # 01444

Quiet Sleep, 60 vegetarian capsules

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Quiet Sleep, 60 vegetarian capsules - Supplement Facts

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Quiet Sleep

60 vegetarian capsules Item # 01444

Promotes optimal sleep with 3 mg of melatonin & more

Quiet Sleep is a comprehensive sleep support supplement. It combines 3 mg of immediate-release melatonin with vitamin C, B12, inositol and more to promote healthy sleep.

Gluten free Non-GMO Vegetarian
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$0.16 / count | 60 Day Supply
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$0.13/count | 60 Day Supply

Good product combination. Works well for restful sleep.

lcrn, IN

I've recommended it to others.

Senior citizen-alumni, CO

Frequently Bought Together

  • This Item: Quiet Sleep, 60 vegetarian capsules
  • Circadian Sleep, 30 liquid vegetarian capsules

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Quiet Sleep

60 vegetarian capsules

  • $10.50
  • Sale $9.45
  • Save 10%

$0.16/count | 60 Day Supply

What Is Quiet Sleep?

Melatonin promotes healthy sleep, helps inhibit oxidative stress and supports brain and immune health. And that’s just the beginning. We’ve combined 3 mg of melatonin with inositol for mood health, free-radical quenching vitamin C, vitamin B12, magnesium and more to redefine the definition of a comprehensive sleep supplement.

We’ve paired 3 mg of melatonin with vitamin C, B12, mood-friendly inositol and more to redefine healthy sleep support.

Quiet Sleep Benefits

  • Promotes healthy, restful sleep
  • Helps maintain circadian rhythms
  • Encourages healthy sleep quality
  • Supports healthy immune response & cellular health
  • Helps inhibit oxidative stress
For occasional sleeplessness.

Inositol, Magnesium and More

In this formula, melatonin is just the beginning. We’ve also included mood-supporting inositol, an important mediator in signal transmission. Magnesium supports healthy circadian rhythms and vitamin B12, calcium and vitamin C also support sleep health. Vitamin C and melatonin both help inhibit oxidative stress, supporting cellular health, cognitive function and more.

Why Life Extension?

100% Satisfaction Guarantee

Full one-year, no-hassle returns, money-back guarantee.

Highly Recommended

98% of our customers recommend us to family and friends. Life Extension is proud to be recognized as the #1 Catalog/Internet Brand 4 Time Winner.

Complimentary, Personalized Guidance

Medical doctors, nutritionists & other health professionals are passionate about providing personalized solutions to help you achieve optimal health.

Efficacious Formulas

40 years of research dedicated to bringing you premium, scientifically-validated formulations.

Product Transparency

99% of our products are manufactured in the U.S, and a Certificate of Analysis is available for every product we produce.

The health benefits of melatonin

Melatonin helps keep your circadian rhythms in tune, supporting healthy sleep/wake patterns and the onset, duration and quality of sleep.1-3 Melatonin also offers powerful support for cellular DNA and mitochondrial health by inhibiting oxidative stress caused by free radicals.4-8 And melatonin helps support your immune system.9,10

These statements have not been evaluated by the Food and Drug Administration.
These products are not intended to diagnose, treat, cure, or prevent any disease.

Serving Size 1 vegetarian capsule

Amount Per Serving

Vitamin C (as niacinamide ascorbate)

220 mg

Niacin (as niacinamide ascorbate)

73.5 mg•

Vitamin B6 (as pyridoxal 5' phosphate)

10 mg

Vitamin B12 (as methylcobalamin)

100 mcg

Calcium (as calcium carbonate, citrate)

48 mg

Magnesium (as magnesium oxide)

120 mg

Chromium (as ChromeMate® chromium polynicotinate)

50 mcg

Melatonin (immediate release)

3 mg


100 mg

Other ingredients: vegetable cellulose (capsule), microcrystalline cellulose, dicalcium phosphate, vegetable stearate, maltodextrin, silica.


•NE (Niacin equivalents)

ChromeMate® is a Lonza trademark, registered in USA

Dosage and Use
  • Take one (1) capsule 30-60 minutes before bedtime, or as recommended by a healthcare practitioner.

Do not consume alcohol, drive or operate machinery after taking this product.

  • Do not purchase if outer seal is broken or damaged.
  • When using nutritional supplements, please consult with your physician if you are undergoing treatment for a medical condition or if you are pregnant or lactating.

To report a serious adverse event or obtain product information, contact 1-866-280-2852.

Actual Size

Pill Size Image
  1. Curr Top Med Chem. 2002;2(2):199-209.
  2. J Sleep Res. 2007;16(4):372-80.
  3. Neurological Research. 2017;39(6):559-565.
  4. J Endocrinol Invest. 2006;29(3):281-7.
  5. Interdiscip Toxicol. 2008;1(2):137-49.
  6. Molecules. 2018;23(3):530.
  7. Aging (Milano). 1995;7(5):340-51.
  8. Molecules. 2015;20(10):18886-906.
  9. Int J Mol Sci. 2013;14(4):8638-83.
  10. Endocrine. 2005;27(2):189-200.
  11. J Pineal Res. 2012;52(4):365-75.
  12. Neurotox Res. 2013;23(3):267-300.
  13. Nature. 2016;532(7599):375-9.
  14. Strength Cond J. 2010;32(1):48-54.
  15. Prog Neuropsychopharmacol Biol Psychiatry. 2009;33(2):235-42.
  16. Pharmacol Rep. 2008;60(4):483-9.
  17. Hum Psychopharmacol. 2014;29(1):55-63.
  18. Nutrients. 2017;9(11):1211.
  19. Nutrients. 2016;8(2):68.
  20. PLoS One. 2014;9(8):e103490.
  21. J Sleep Res. 2014;23(1):22-34.

Product reviews are provided for informational purposes only and reflect solely the views and opinions expressed by the contributors and not those of Life Extension. We do not verify or endorse any claims made in these reviews. Please read the full product reviews disclaimer.



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