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Source Naturals

L-Tryptophan with Coenzyme B-6

L-Tryptophan with Coenzyme B-6

Item: SN210

  • Supports the sleep/wake cycle



  • Promotes a positive outlook



  • Helps you feel at ease


500 mg 60 Tabs

$12.15
Retail $22.50
Save 46%
Quantity
Usually Ships Within 3-4 Business Days
  • Supports the sleep/wake cycle



  • Promotes a positive outlook



  • Helps you feel at ease


Source Naturals L-Tryptophan with Coenzyme B-6 supports relaxation, restful sleep, and positive mood. It plays a part in the synthesis of both melatonin and serotonin, hormones involved with mood and stress response and sleep/wake cycles. L-Tryptophan also supports immune functions because it is the body's precursor to the kynurenines that regulate immunity. If needed, it also converts to niacin in the body, which supports circulation, a healthy nervous system, the metabolism of food, and the production of hydrochloric acid for the digestive system. Coenzyme B-6 is required to convert tryptophan to serotonin.

Terms and Ingredient Definitions

Supplement Facts

Serving Size 3 Tablets

Servings Per Container 20

  Amount Per Serving % Daily Value
Vitamin B-6 (from 13 mg of pyridoxal-5'-phosphate [Coenzymated™]) 9 mg 450%
Calcium 60 mg 6%
L-Tryptophan 1.5 g

†Daily Value not established.

Other Ingredients: Dibasic calcium phosphate, stearic acid, modified cellulose gum, and colloidal silicon dioxide.

Suggested Use: 1 tablet three times daily, between meals and preferably with fruit juice. To support restful sleep, take 3 tablets before bed.

WARNING: If you are pregnant, breastfeeding, may become pregnant, or are taking medications such as SSRI's or MAOI's consult your healthcare professional before using this product.

Shipping Weight

.14 lbs

Source Naturals L-Tryptophan with Coenzyme B-6 Reviews

Summary of Customer Ratings & Reviews

Customer Ratings & Reviews

Rated 4 out of 5 by 5 reviewers.
Rated 1 out of 5 by Not for me but.... Sorry but in all honesty this didn't work for me at all. I have heard it works ok for others but after weeks it did nothing for me. Still you might want to try it because L-Tryptophan has a good reputation. June 4, 2015
Rated 4 out of 5 by L-tryp with B6 I was taking B vitamins for L-Tryp. With this prod I don't need to buy, and take B6. It's convenient and the dosage is better than mine. May 20, 2013
Rated 5 out of 5 by L-Tryptophan The same product at my local health store is selling for 45% more. Source Naturals has high quality L-Tryptophan. April 12, 2012
Rated 5 out of 5 by Love it! Great product, great value! Highly recommend. This product has really helped me April 5, 2012
  • 2016-09-23 T11:32:46.032-05:00
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1-5 of 5

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 Source Naturals L-Tryptophan with Coenzyme B-6

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.

Learn More

500 mg 60 Tabs

500 mg 120 Tabs

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