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Life Extension, Fast-Acting Liquid Melatonin, Natural Citrus-Vanilla Flavor, 2 fl oz (59 ml)

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Life Extension, Fast-Acting Liquid Melatonin, Natural Citrus-Vanilla Flavor, 2 fl oz (59 ml)

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Life Extension, Fast-Acting Liquid Melatonin, Natural Citrus-Vanilla Flavor, 2 fl oz (59 ml)

In Stock
  • Expiration Date: November 2019
  • Shipping Weight:
    0.5 lbs
    Switch to Metric units
  • Product Code: LEX-17342
  • UPC Code: 737870173427
  • Package Quantity: 2 fl oz
  • Dimensions:
    4.7 x 1.4 x 1.4 in, 0.3 lbs
    Switch to Metric units

Product Rank:

Frequently Purchased Together
Product Overview


  • Promotes Optimal Sleep
  • Dietary Supplement
  • Non GMO

Melatonin increases the speed of falling asleep and adds to the quality of sleep.  It also has a strong antioxidant property and is important for protecting cellular DNA.

Benefits at a Glance

  • Restores optimal sleep.
  • Promotes a balanced circadian rhythm.
  • Balances immune function.
  • Protects cellular DNA by inhibiting oxidative stress and free radicals.

Melatonin is a derivative of the amino acid tryptophan. In humans, melatonin is primarily synthesized in the pineal gland and is released mostly at night to make falling asleep easier and improve the quality of sleep. In addition to sleep, melatonin has a strong antioxidant property and has been shown to support many other aspects of health such as immune and brain function.

Melatonin and Sleep

Melatonin is a hormone that is necessary for keeping our circadian rhythm in tune. Many people experience difficulty falling asleep and staying asleep. These issues occur because the secretion of melatonin declines with age, causing many of our biological functions to become impaired. Furthermore, melatonin release can also be affected by jet lag, shift work, and poor vision. A good night's sleep is crucial for overall energy and well-being, so melatonin is important for everyone!

The Antioxidant Properties of Melatonin

Melatonin also has strong antioxidant properties. It directly scavenges both hydroxyl and peroxyl free radicals, and it does so more effectively than most other antioxidants. It also greatly potentiates the efficiency of other endogenous and exogenous antioxidants. Melatonin is especially important for protecting cellular DNA against peroxynitrite damage by inhibiting peroxynitrite free radical reactions. And melatonin has been found to be superior to glutathione-3 as well as vitamins C and E in reducing oxidative damage.

Melatonin's Immune-Supporting Effects

Melatonin has a beneficial impact on the immune system—it activates T-helper cells to trigger other immune cells in order to naturally boost its responsiveness to foreign molecules.

Support your Brain with Melatonin

The cognitive decline that occurs as we age may be directly related to the drop in melatonin. Melatonin supplementation can help support the brain's natural antioxidant protection and potentially inhibit the factors that can lead to cognitive decline.
Not everyone benefits from taking melatonin capsules or tablets. But Fast-Acting Liquid Melatonin is quickly absorbed so it promotes better sleep. You’re sure to like its great tasting, natural citrus vanilla flavor. And unlike other melatonin drops, Fast-Acting Liquid Melatonin is completely sugar-free.

Don't let your health decline—support optimal sleep and well-being by being proactive and stocking up on melatonin today!

Suggested Use

Read the entire label and follow the directions carefully prior to use.

Take one (1) mL 30 to 60 minutes before bedtime, or as recommended by a healthcare practitioner. 1 mL is equivalent to approximately 20 drops.

Other Ingredients

Glycerin, purified water, citric acid, gum arabic, natural citrus and vanilla flavors, maltodextrin.


Store tightly closed in a cool, dry place.

Caution: Consult your healthcare provider before taking this product if you are being treated for a medical condition (especially autoimmune or depressive disorders). Use caution if combining with alcohol. This product is not intended for children, pregnant or lactating women, or women trying to become pregnant. Do not attempt to drive or operate heavy machinery after taking this product.

  • Keep out of reach of children.
  • Do not exceed recommended dose.
  • Do not purchase if outer seal is broken or damaged.
Supplement Facts
Serving Size: 1 mL
Servings Per Container: About 59
  Amount Per Serving %Daily Value
Melatonin 3 mg **
**Daily Value not established.
iHerb Customer Reviews

Very Good

Posted by Xtra Herbal on March 9 2018 | Verified Purchase

Very Good

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Posted by iHerb Customer on March 7 2018 | Verified Purchase

This product is awesome highly recommend for anyone having trouble sleeping.

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Great product

Posted by iHerb Customer on March 2 2018 | Verified Purchase

This product is great for broken sleep. If I wake through the night, most the time I am able to go straight back to sleep whereas before taking it I would wake at 3am and stay awake.

Thanks for your feedback!

Works well for me

Posted by iHerb Customer on February 8 2018 | Verified Purchase

This is the first time I've tried this brand, and I find it works better, for me, than other brands. Our bodies are all different, so it may be different for you. I also like that 1 dropper full is all that's needed, not 4, like another brand I tried. I will get this again.

Thanks for your feedback!


Posted by iHerb Customer on February 3 2018 | Verified Purchase

Seems it works really fast

Thanks for your feedback!