Life Extension Melatonin IR/XR, 1.5 mg, immediate- and extended-release formula for optimal sleep support, healthy circadian rhythms, cellular defense, gluten-free, non-GMO, 60 capsules
Life Extension Melatonin IR/XR, 1.5 mg, immediate- and extended-release formula for optimal sleep support, healthy circadian rhythms, cellular defense, gluten-free, non-GMO, 60 capsules
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Life Extension Melatonin IR/XR, 1.5 mg, immediate- and extended-release formula for optimal sleep support, healthy circadian rhythms, cellular defense, gluten-free, non-GMO, 60 capsules

|481 ratings

Key item features

  • Sleep support – Melatonin is a hormone that your body releases, mostly at night, to help you sleep. It encourages falling asleep and promotes quality, refreshing sleep. 
  • Circadian rhythms – Modern lifestyles, aging and other factors can disrupt our circadian clocks, which can affect our health. Melatonin helps restore optimal sleep-wake cycles. 
  • Immediate- and extended-release formula – This timed-release melatonin supplement is gluten-free and made with 100% non-GMO ingredients to support healthy sleep and circadian rhythms.
  • Ingredients matter – We use only pure, high-quality ingredients. The majority of our products are non-GMO and gluten-free—and a Certificate of Analysis is available for every one.
  • Live your healthiest life - For over 40 years, we’ve been developing advanced, effective formulas made with the highest standards and based on the latest scientific findings. We believe the answers to a healthier, richer life are within reach, and that rigorous scientific research is the path to get us there. That’s why so many of our nutritional formulas are designed using specific ingredients and amounts based on scientific studies.
Current price is $8.99
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4.685162846803378 out of 5 stars
4.685162846803378 stars out of 5, based on 1660 seller reviews(4.7)
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4.4 out of 5 stars
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481 ratings437 reviews
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  1. 5 stars75% (361)
  2. 4 stars9% (43)
  3. 3 stars5% (25)
  4. 2 stars3% (15)
  5. 1 star8% (37)
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Showing 1-3 of 437 reviews

May 11, 2026
Nancy
5 out of 5 stars review

Seller Verified Purchase

Life is better when I can sleep

I have been taking Melatonin IR/XR, Immediate and Extended Release capsules for about a month. My sleep patterns have improved. My energy level has increased, I believe because I am getting better sleep. I get to sleep more easily, sleep better and I am able to get back to sleep quickly when I do awaken through the night.

Review from Life Extension
Helpful?2C99JEVN85DP241199466
Oct 8, 2025
LINDA
5 out of 5 stars review

Seller Verified Purchase

Works amazingly!

I never have trouble falling asleep… but when I do wake up… even when just rolling over…. I have a difficult time falling asleep Back to sleep! Not since I've started taking these!!! I'll never be without them now!

Review from Life Extension
Helpful?2C99JEVN85DP241199466
Apr 24, 2026
Xiomara
5 out of 5 stars review

Seller Verified Purchase

Excellent

Excellent. Great quality!

Review from Life Extension
Helpful?2C99JEVN85DP241199466