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Supplement Guide Disclaimer
The information presented in Supplement Guide is for informational purposes only and should not be considered medical advice. Nutritional recommendations are based on established guidelines for people of average health and on associations between vitamins, minerals, and herbs with health conditions from published scientific studies (human, animal, or in vitro), clinical experience, or traditional usage. These associations may not be true for all individuals and are not based on specific product brands or formulations. Nutritional and herbal products may vary widely in ingredient purity, concentration, and combinations, which may affect people differently. Consult your doctor, pharmacist, or other professional for any health problem and before adding supplements to your self-care practices or discontinuing any prescribed medications. It is important not to make any changes in your self-care, including taking supplements, before or after a surgery without your doctor's express recommendation. In addition, please consult with your healthcare practitioner to make sure that your cumulative daily intake of copper, selenium, zinc, vitamin B6, folic acid, or any other nutrient, does not exceed established, tolerable upper intake levels.
Information and statements regarding dietary supplements have not been evaluated by the Food and Drug Administration and are not intended to diagnose, treat, cure, or prevent any disease.
By using Supplement Guide you understand that recommendations are in no way intended as a substitute for medical counseling and neither the publisher nor the authors have liability or responsibility to any person or entity receiving or using this information.
Copyright© 2021 Life Extension. All rights reserved.
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- Vitamins & Supplements
- Sleep
Restful Sleep Supplements
Restful sleep is vital to health and well-being, as are a healthy diet and exercise. For bedtime support, our sleep products are made with and without melatonin to help you get your best rest.
Sleep Quiz
Answer a few questions to choose the right supplements
Restful sleep is vital to health and well-being, as are a healthy diet and exercise. For bedtime support, our sleep products are made with and without melatonin to help you get your best rest.
Sleep Quiz
Answer a few questions to choose the right supplements
Sleep
Explore our sleep products and rest well.
Melatonin IR/XR
All-night melatonin support for sustained, restful sleep
$9.00- $8.10
- Save 10%
$8.10
Melatonin IR/XR helps you fall asleep and stay asleep all night long by combining immediate-release and extended-release melatonin for approximately seven hours of healthy sleep support.
Fast-Acting Liquid Melatonin (Citrus-Vanilla)
Supports healthy sleep & cellular health
$9.00- $8.10
- Save 10%
$8.10
Not everyone benefits from taking melatonin capsules or tablets. Our Fast-Acting Liquid Melatonin supports optimal sleep and well-being with a completely sugar-free and delicious citrus-vanilla flavor.
Melatonin 6 Hour Timed Release
Sleep & cellular health support in a gradual-release formula
$9.00- $8.10
- Save 10%
$8.10
Melatonin is known to help you fall asleep. Our formula releases 3 mg of melatonin over a period of six hours to help you fall asleep and stay asleep.
$9.00- $8.10
- Save 10%
$8.10
Our Glycine comes in easy-to-swallow 1000-mg capsules. The higher dose of this essential amino acid allows it to provide the maximum health benefits.
Quiet Sleep Melatonin
Promotes optimal sleep with 5 mg of melatonin & more
$13.50- $12.15
- Save 10%
$12.15
Quiet Sleep Melatonin is a comprehensive sleep-support supplement. It combines 5 mg of immediate-release melatonin with vitamin C, B12, inositol and more to promote healthy sleep.
Herbal Sleep PM
Lemon balm, honokiol & chamomile extracts benefit healthy sleep
$18.00- $16.20
- Save 10%
$16.20
LE’s science-based formulation with lemon balm, honokiol and chamomile extracts benefits healthy sleep, without melatonin or milk peptides.
Circadian Sleep
Restore circadian rhythms for sleep & overall health
$21.00- $18.90
- Save 10%
$18.90
By supporting both central and peripheral circadian clocks, our Circadian Sleep represents an innovative, restorative approach to promoting healthy circadian rhythms, resulting in multiple benefits for whole-body health.
Optimized Tryptophan Plus
Support for healthy sleep, mood, stress response & satiety
$24.00- $21.60
- Save 10%
$21.60
Our Optimized Tryptophan Plus provides 1,000 mg of high-quality L-tryptophan per serving to promote a healthy mood, help support optimal sleep and support a healthy stress response.
Enhanced Sleep with Melatonin
Promotes optimal sleep & stress management benefits
$16.50- $14.85
- Save 10%
$14.85
Our Enhanced Sleep with Melatonin delivers three clinically studied compounds that encourage restful sleep, a healthy response to stress, youthful-looking skin and other benefits.
$13.50- $12.15
- Save 10%
$12.15
Our Bioactive Milk Peptides encourage healthy mood support & promote overall relaxation. This extract-peptide combo also supports sleep health.
L-Tryptophan
Promotes healthy sleep, mood, stress response & satiety
$24.75- $22.28
- Save 10%
$22.28
Our premium-quality L-Tryptophan formula helps maintain tryptophan levels to promote healthy sleep and mood, encourage a healthy stress response, promote satiety and more.
Enhanced Sleep without Melatonin
Melatonin-free supplement for sleep & stress support
$16.50- $14.85
- Save 10%
$14.85
Our innovative Enhanced Sleep without Melatonin combines three ingredients to promote sleep and relaxation, encourage a healthy response to stress and more, all without the added hormone, melatonin.
$9.75- $8.78
- Save 10%
$8.78
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.
Sleep Quiz
Answer a few questions to choose the right supplements

Contact Wellness Specialist
1-800-226-2370
8 AM - 12 AM (ET) Weekdays
9 AM - 12 AM (ET) Weekends

Contact Wellness Specialist
1-800-226-2370
8 AM - 12 AM (ET) Weekdays
9 AM - 12 AM (ET) Weekends
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