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Natural Factors, Stress-Relax, Tranquil Sleep, 90 Enteric Coated Softgels

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Natural Factors, Stress-Relax, Tranquil Sleep, 90 Enteric Coated Softgels

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Natural Factors, Stress-Relax, Tranquil Sleep, 90 Enteric Coated Softgels

In Stock
  • Expiration Date: 04/2019
  • Shipping Weight:
    0.24 lbs
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  • Product Code: NFS-02830
  • UPC Code: 068958028309
  • Package Quantity: 90 Enteric Coated Softgels
  • Dimensions:
    2.4 x 2.4 x 4.2 in, 0.2 lbs
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Combo Offer!
Save $2.00 when you purchase these items today for only $31.57
Product Overview


  • Dietary Supplement
  • 5-HTP, Suntheanine & Melatonin
  • Easy-to-Swallow Softgels
  • Advanced Fast Acting Formula
  • Suntheanine
  • Purity & Potency Guaranteed

Tranquil Sleep formula provides a unique combination of compounds that support relaxation and enhance sleep quality. In an easy-to-swallow softgel that is enteric coated to minimize any possible gastric discomfort.

Recommended by Dr. Michael Murray, one of the world's leading experts on natural medicine.

Manufactured by Natural Factors to ensure safety and potency in accordance with Good Manufacturing Practices (GMP) of the FDA and Health Canada.

Suggested Use

2 softgels, 30-45 minutes before bedtime, or as directed by a health professional.

Other Ingredients

Softgel (gelatin, glycerin, purified water), organic flaxseed oil, yellow beeswax, sunflower lecithin (non-GMO), aqueous coating solution (purified water, ethylcellulose, medium chain triglycerides [coconut], oleic acid, sodium alginate, stearic acid).

Contains no artificial colors, preservatives, or sweeteners; no dairy, starch, sugar, wheat, gluten, yeast, soy, corn, egg, fish, shellfish, salt, or GMOs.


Keep out of reach of children.

Sealed for your protection. Do not use if seal is broken. For freshness, store in a cool, dry place.

Supplement Facts
Serving Size: 2 Softgels
Serving Per Container: 45
  Amount Per Serving % Daily Value
Suntheanine L-Theanine 200 mg **
5-Hydroxytryptophan (5-HTP) (Griffonia simplicifolia) (seed) 30 mg **
Melatonin 3 mg **
** Daily Value not established.
iHerb Customer Reviews

Tranquil sleep

Posted by iHerb Customer on Jun 28, 2017 | Verified Purchase

I sleep like a baby taking the tablets:) Thank you.

Thanks for your feedback!

It works on me!

Posted by iHerb Customer on Jun 09, 2017 | Verified Purchase

I tried many products which it claimed can help to fall asleep before, but none of them worked on me. Finally, I found this. It works on me!

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Did not meet my expectations

Posted by iHerb Customer on May 01, 2017 | Verified Purchase

Taking the 2 capsules does help me fall asleep...but, it does not help me continue sleeping through the night. I wake up...experience heat in my body. I won't buy this product again. I had high hopes for it. Still looking.

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The Best!

Posted by iHerb Customer on Feb 08, 2017 | Verified Purchase

I tried many products from other brands to help me sleep better but nothing really worked, I have serious insomnia, this one is by far the most potent product that I have ever used, no insomnia anymore and sleep much deeper and better, I will continue to use this and never change.

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Restful sleep and pleasant quality

Posted by iHerb Customer on Oct 06, 2016 | Verified Purchase

Transferring product quality sleep and peace

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