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Source Naturals L-Tryptophan, 500 mg Mood, Relaxation, Sleep - 120 Capsules

4.4 out of 5 stars 1,163 ratings
Amazon's Choice recommends highly rated and well-priced products.
Amazon's Choice for "l tryptophan 500"

List Price: $38.50
Price: $20.43 ($0.17 / Count) FREE Shipping
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You Save: $18.07 (47%)
1
120 Count (Pack of 1)
Target Gender Unisex
Brand Source Naturals
Item Form Capsule
Item Dimensions LxWxH 1.3 x 1.3 x 1.6 inches
Item Weight 0.1 Pounds

About this item

  • SUPPORTS SLEEP. l-Tryptophan is an amino acid which supports sleep, mood and relaxation.
  • L-TRYTOPHAN BENEFITS. l-Tryptophan can be converted into serotonin, the hormone widely known for mood, and the neurohormone melatonin, the body’s natural sleep regulator.
  • WHY IS L-TRYTOPHAN BENEFITS. Healthy sleep is vital to health. Almost 20 percent of the population is not getting the sleep they require. l-Tryptophan can help support healthy sleep patterns, healthy mood and relaxation.
  • TRUSTED FOR OVER 35 YEARS. Source Naturals was created in 1982 by CEO Ira Goldberg to support each individual's potential to enjoy optimal health.
  • MANUFACTURED IN THE USA. Our facility is located in Scotts Valley California.
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  • Source Naturals L-Tryptophan, 500 mg Mood, Relaxation, Sleep - 120 Capsules
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  • Source Naturals Serene Science, GABA Calm - Supports A Calming Mood, Quick Dissolving Orange Flavor - 120 Lozenges
Total price: $59.61
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Product Description

OUR STORY: Leaders of the Wellness Revolution

Our story began in 1982 with CEO Ira Goldberg’s vision for revolutionizing the way we think and act about our health. The Western healthcare model was focused almost entirely on treating (rather than preventing) disease. And the concept of supporting and nurturing the body as a system designed for wellness wasn’t widely known.

More than 30 years ago, we set out to help people understand how their body systems work in harmony to achieve healthy balance. Your well-being is our highest priority. We invite you to join our wellness community today.


Product details

Package Quantity:1  |  Size:120 Count (Pack of 1)
  • Is Discontinued By Manufacturer : No
  • Product Dimensions : 1.3 x 1.3 x 1.6 inches; 1.6 Ounces
  • Item model number : SN1985
  • Department : Health and Beauty>Health and Wellness
  • Date First Available : July 19, 2004
  • Manufacturer : Source Naturals
  • ASIN : B000GFSVS2
  • Customer Reviews:
    4.4 out of 5 stars 1,163 ratings

Important information

Safety Information

Do not use if either tamper-evident seal is broken or missing. Keep out of the reach of children. If you are pregnant, breastfeeding, may become pregnant, or are taking medications such as SSRI's or MAOI's consult your health care professional before using this product.

Indications

Please see manufacturer's label for instructions

Ingredients

L-Tryptophan,Iron (naturally occurring),Inactive Ingredients: gelatin (capsule), silica, magnesium stearate, dibasic calcium phosphate, and microcrystalline cellulose.

Directions

1 Capsule 3 times daily, between meals and preferably with fruit juice. To support restful sleep, take 3 capsules before bed. Store in a cool, dry place.

Legal Disclaimer

These statements have not yet been evaluated by the United States Food and Drug Administration. This product is not intended to diagnose, treat, cure or prevent any disease.

Statements regarding dietary supplements have not been evaluated by the FDA and are not intended to diagnose, treat, cure, or prevent any disease or health condition.


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Price $20.43 $11.84 $13.21 $16.99 $19.76
Shipping FREE Shipping on orders over $25.00 shipped by Amazon or get Fast, Free Shipping with Amazon Prime FREE Shipping on orders over $25.00 shipped by Amazon or get Fast, Free Shipping with Amazon Prime FREE Shipping on orders over $25.00 shipped by Amazon or get Fast, Free Shipping with Amazon Prime FREE Shipping on orders over $25.00 shipped by Amazon or get Fast, Free Shipping with Amazon Prime FREE Shipping on orders over $25.00 shipped by Amazon or get Fast, Free Shipping with Amazon Prime
Sold By VitaminLife Good Health Store Amazon.com NusaPure VitaCare

Customer Questions & Answers

Customer reviews

4.4 out of 5 stars
4.4 out of 5
1,163 global ratings
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Top reviews from the United States

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blueberry
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3.0 out of 5 stars あまり効果は
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1.0 out of 5 stars 日本語の説明書必要 ❗
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Disclaimer: While we work to ensure that product information is correct, on occasion manufacturers may alter their ingredient lists. Actual product packaging and materials may contain more and/or different information than that shown on our Web site. We recommend that you do not solely rely on the information presented and that you always read labels, warnings, and directions before using or consuming a product. For additional information about a product, please contact the manufacturer. Content on this site is for reference purposes and is not intended to substitute for advice given by a physician, pharmacist, or other licensed health-care professional. You should not use this information as self-diagnosis or for treating a health problem or disease. Contact your health-care provider immediately if you suspect that you have a medical problem. Information and statements regarding dietary supplements have not been evaluated by the Food and Drug Administration and are not intended to diagnose, treat, cure, or prevent any disease or health condition. Amazon.com assumes no liability for inaccuracies or misstatements about products.