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Source Naturals

L-Tryptophan with Coenzyme B-6

L-Tryptophan with Coenzyme B-6

Item: SN818

  • Promotes healthy and restful sleep



  • Vitamin B6 helps convert tryptophan into serotonin



  • 500 mg of l-tryptophan per tablet


500 mg 120 Tabs

$22.80
MSRP $43.50
Save 48%
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Quantity
In Stock

Supplement Facts

Serving Size 3 Tablets

Servings Per Container 40

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

†Daily Value not established.

Other ingredients: dibasic calcium phosphate, stearic acid, modified cellulose gum, and silica.

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

CAUTION: If you are pregnant, may become pregnant, breastfeeding, or are taking medications such as SSRIs or MAOIs consult your health care professional before using this product.

STORE IN A COOL, DRY PLACE.

Do not use if either tamper-evident seal is broken or missing. Keep out of the reach of children.

Shipping Weight

.25 lbs

  • Promotes healthy and restful sleep



  • Vitamin B6 helps convert tryptophan into serotonin



  • 500 mg of l-tryptophan per tablet


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.

Source Naturals L-Tryptophan with Coenzyme B-6 Reviews

Summary of Customer Ratings & Reviews

Customer Ratings & Reviews

Why Shop Swanson®?

We know how important your health is to you and your loved ones. That’s why we’re focused on delivering only high quality products you can trust at the best value.

Our lab evaluates every product to make sure it’s compliant with strict standards and government regulations, and we fully believe in and stand behind our products. If you’re dissatisfied for any reason, we’ll give you a full refund and pay return shipping.

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500 mg 120 Tabs

500 mg 60 Tabs

Customer Service
About Swanson
*These statements have not been evaluated by the Food and Drug Administration. These products are not intended to diagnose, treat, cure or prevent any disease.
For our website and catalog, the MSRP is the "Manufacturer's Suggested Retail Price." The MSRP is understood to mean the price at which a manufacturer will recommend a retailer sell a product for in stores, on the internet, or in catalogs. The MSRP of National brand items are dictated to Swanson by each manufacturer. For Swanson brand items, the MSRP is calculated based on a varying percentage above the product's base price.
© 2017 Swanson Health Products – Terms of Service
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