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Swanson Premium

L-Tryptophan

L-Tryptophan

Item: SW1502

  • L-Tryptophan from Swanson Premium



  • Supports sleep and serotonin levels



  • 500 mg per capsule


500 mg 60 Caps
Caps Size: 00

$10.99
Retail $14.99
Save 27%
Quantity
In Stock

Supplement Facts

Serving Size 1 Capsule

  Amount Per Serving % Daily Value
L-Tryptophan 500 mg *

*Daily Value not established.

Other ingredients: Gelatin, brown rice flour, may contain one or both of the following: magnesium stearate, silica.

Suggested Use: As a dietary supplement, take one capsule with water 30–60 minutes before sleeping.

WARNING: Do not take this product if you are pregnant or nursing or taking a prescription antidepressant. Consult your healthcare provider before use if you have a medical condition or if you are taking prescription medications.

Relative Size

Printable Size Guide

Shipping Weight

.15 lbs

  • L-Tryptophan from Swanson Premium



  • Supports sleep and serotonin levels



  • 500 mg per capsule


Looking for effective sleep support? Swanson Premium offers 500 mg of L-Tryptophan per capsule to help support healthy serotonin levels and provide restful sleep. L-Tryptophan, an essential amino acid, has to be obtained in the diet or in supplement form. Extensive lot tests indicate no Peak-E in this product.

Terms and Ingredient Definitions

Swanson Premium L-Tryptophan Reviews

Summary of Customer Ratings & Reviews

Customer Ratings & Reviews

Why Shop Swanson® Brands?

"With my personal 100% money-back satisfaction guarantee, you have nothing to lose and great savings to gain."

Lee Swanson, Founder of Swanson Health Products

Risk-Free Purchase Guarantee on Swanson Premium L-Tryptophan

If you are dissatisfied for any reason, we'll give you a full refund and pay return shipping.

Swanson's Standards

We are dedicated to offering the highest quality products at the best price. Find out more about how we ensure such a high standard in everything we do.

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About Swanson
© 2017 Ratings based on results of the 2017 ConsumerLab.com Survey of Supplement Users. More information at http://www.consumerlab.com/survey2017
© 2017 Swanson Health Products – Terms of Service