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

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In Stock
  • Expiration Date: Jan 2018
  • Shipping Weight: 0.24 lbs (0.11 kg)
  • 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 (0.09 kg)
  • Due to Japanese Custom’s regulations, a maximum of one bottle per order can be imported into Japan.
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Save $4.00 when you purchase these items today for only $33.52
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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

Restful sleep and pleasant quality

Posted by 4932550149328314505 on Oct 06, 2016

Transferring product quality sleep and peace

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Fantastic sleep support

Posted by 4692000921090854216 on Mar 02, 2015

We have been using this product for several months and are very pleased with the results. It is gentle but very effective in allowing my daughter's body and mind to relax and fall to sleep. She takes it about 30 minutes before she wants to fall asleep and hasn't had any troubles falling asleep! Great product!

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Legal to Norway

Posted by audmarlen on Oct 19, 2012

Plain melatonin is better

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Posted by 5555707902508867756 on Aug 07, 2012

buying this for my mom ,but she said it doesn't work. she still can not sleep well.

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Didn't Work - Love the Chewable Tablets, Though

Posted by bewell on Apr 04, 2012

I was very surprised to discover that this version of the same formula doesn't work for me. It seems to have no effect at all while the tablets are a godsend. Too bad, because these are less expensive (per serving), and more convenient (you can take them after you've brushed). Anyway, just glad to have something that works. Definitely recommend the tablets.

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