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21st Century, Melatonin, 3 mg, 200 Tablets

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21st Century, Melatonin, 3 mg, 200 Tablets

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21st Century, Melatonin, 3 mg, 200 Tablets

In Stock
3 mg
5 mg
3 mg
200 Tablets
120 Tablets
200 Tablets
90 Tablets
  • Expiration Date: 04/2020
  • Shipping Weight:
    0.24 lbs
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  • Product Code: CEN-22721
  • UPC Code: 740985227213
  • Package Quantity: 200 Tablets
  • Dimensions:
    3.6 x 2.4 x 1.8 in, 0.2 lbs
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Product Overview


  • Super Size
  • Dietary Supplement
  • To Support A Good Night's Rest
  • New! Easy-To-Swallow Smaller Tablet

Melatonin works in harmony with your natural sleep cycle to promote relaxation and sleep so you can wake up refreshed and revitalized.

Suggested Use

Take one (1) tablet thirty minutes before bedtime, or as directed by your healthcare provider. Do not exceed recommended dosage.

Other Ingredients

Calcium carbonate, cellulose, silicon dioxide, croscarmellose sodium, stearic acid, magnesium stearate.

Gluten free. Unconditionally guaranteed for purity, freshness and label potency. No added sugar, yeast, preservatives, artificial flavors or colors.


Caution: Do not take if you are operating machinery or a vehicle. Not intended for use by pregnant or nursing women or those under the age of 18.

Keep out of reach of children. Do not use if product appears to be tampered with or seal is broken. Store at room temperature.

Supplement Facts
Serving Size: 1 Tablet
  Amount Per Serving % DV
Melatonin 3 mg **
** Daily Value (DV) not established.
iHerb Customer Reviews

good brand

Posted by iHerb Customer on Nov 14, 2017 | Verified Purchase

works as promised, would buy again

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good job

Posted by iHerb Customer on Oct 25, 2017 | Verified Purchase

received oct, 03 ; 10 weeks

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It has an effect

Posted by Ejosivan on Oct 20, 2017 | Verified Purchase

Melatonin has acted as expected. Highly recommend.

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Posted by iHerb Customer on Oct 17, 2017 | Verified Purchase

The DHL courier left my package in the Sun. I can't tell if the melatonin doesn't work because the cardboard box the bottle was in got warm, or if this brand just doesn't put any melatonin in the pills, or has really bad quality control. I compared the effects directly with my prescription melatonin, and these pills did not work.

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Sleep fast wake up fresh

Posted by iHerb Customer on Oct 15, 2017 | Verified Purchase

Sleep fast and wake up with no "hangover" feeling that other sleeping pills may give

Thanks for your feedback!