Welcome to Vitacost.com Log in. New customer? Start here.
Home
Source Naturals L-Tryptophan -- 500 mg - 90 Capsules
Source Naturals L-Tryptophan

Roll Over Image to Magnify
& Click to Zoom

Item #: SRN 8020400
SKU #: 021078020400
Count: 90 Capsules
Weight: 0.23 lb
Serving: 3 Capsules
Servings: 30
Potency: 500 mg
Short Description
Shop these comparable items and save!(click here).

Mood, Relaxation, Sleep


The essential amino acid L-tryptophan helps support relaxation, restful sleep, and feeling better. It plays a part in the synthesis of both melatonin and serotonin, hormones involved with mood and stress response. L-Tryptophan also supports immune functions because it is the body's precursor to the kynurenines that regulate immunity. If needed, L-tryptophan 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. Source Naturals L-Tryptophan is extremely pure and is regularly tested to ensure the highest standards of quality.

Retail price: $28.98
Vitacost Price: $17.39
You Save: 39%
In stock
Size:
Deliver 1 Time Only
Save time with AutoShip!
Deliver:
Quantity:



Frequently Bought Together:
Source Naturals L-Tryptophan
+
Jarrow Formulas SAM-e 400
Retail price together: $68.93
Vitacost Price: $41.34
You Save: 40%

Buy Jarrow Formulas SAM-e 400

Source Naturals L-Tryptophan Description

    Mood, Relaxation, Sleep

The essential amino acid L-tryptophan helps support relaxation, restful sleep, and feeling better. It plays a part in the synthesis of both melatonin and serotonin, hormones involved with mood and stress response. L-Tryptophan also supports immune functions because it is the body's precursor to the kynurenines that regulate immunity. If needed, L-tryptophan 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. Source Naturals L-Tryptophan is extremely pure and is regularly tested to ensure the highest standards of quality.

Free Of
Yeast, dairy, egg, gluten, corn, soy or wheat, sugar, starch, salt, preservatives, or artificial color, flavor or fragrance.
Disclaimer
These statements have not been evaluated by the FDA. These products are not intended to diagnose, treat, cure, or prevent any disease.
Source Naturals L-Tryptophan Directions

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

Supplement Facts
Serving Size: 3 Capsules
Servings per Container: 30
Amount Per Serving% Daily Value
Iron (naturally occurring)575 mcg3%
L-Tryptophan1.5 g*
*Daily value not established.
Other Ingredients: Gelatin (capsule), microcrystalline cellulose, dibasic calcium phosphate, colloidal silicon dioxide, and magnesium stearate.
Warnings

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.

Share the savings! Tell your friends and family about the great savings on this and thousands of quality vitamins and nutrition products.
Note: Your friend's email address is only used once as a referral. We will not collect or store your friend's email address, nor share it with other companies.
Friend's Name:
Your Name:
Friend's Email:
Your Email:
Message to your friend: (optional, max 500 characters)
CAPTCHA
Speak the CAPTCHA code Change the CAPTCHA code
 
Enter the code exactly as shown: 

ATL3