Source Naturals L-Tryptophan
Roll Over Image to Magnify & Click to Zoom
Images may vary from actual product

Why Set & Save?

  • Lock in the guaranteed lowest prices
  • Schedule delivery according to YOUR needs
  • Surprise gifts & more
  • Never run out of your favorite items
  • Change or cancel at any time

Just click "Add to Set & Save" when placing items in your cart.

Enjoy our low price guarantee and never run
out with Set & Save.
Source Naturals L-Tryptophan -- 500 mg - 30 Tablets
Item #: SRN 8019787
SKU #: 021078019787
Count: 30 Tablets
Weight: 0.08
Serving: 3 Tablets
Servings: 10
Potency: 500 mg
Size: 30 Tablets
30 Tablets
60 Tablets
120 Tablets
Shop these comparable items and save!(click here).

Supplement Facts
Serving Size: 3 Tablets
Servings per Container: 10
Amount Per Serving% Daily Value
Calcium58 mg5%
Iron (naturally occurring)570 mcg3%
L-Tryptophan1.5 g*
*Daily value not established.
Other Ingredients: Dibasic calcium phosphate, stearic acid, modified cellulose gum, and colloidal silicon dioxide.
Warnings
If you are pregnant, may become pregnant, breastfeeding or are taking medications such as SSRI's or MAOI's consult your health care professional before using this product.

Source Naturals L-Tryptophan Description

  • Mood, Relaxation, and Sleep
  • Suitable for Vegetarians
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.

Directions

1 tablet 3 times daily, between meals and preferably with fruit juice. To support restful sleep, take 3 tablets before bed.
Disclaimer
These statements have not been evaluated by the FDA. These products are not intended to diagnose, treat, cure, or prevent any disease.
Know someone who would love this product? Don’t keep it a secret – share it now!
Note: Your friend's email address is used for this one-time notification only. We will not collect or store or share it with any other parties.
Friend's Name:
Your Name:
Friend's Email:
Your Email:
Message to your friend: (optional, max 500 characters)
CAPTCHA
Change the CAPTCHA codeSpeak the CAPTCHA code
 
Enter the code exactly as shown: 
You Save: 41%
Retail price: $12.25
Vitacost price: $7.19
In stock
Deliver 1 Time Only
Add to Set & Save
Quantity:

Frequently Bought Together:
Source Naturals L-Tryptophan
+
Vitacost GABA Gamma - Aminobutyric Acid
Retail price together: $19.24
Vitacost price: $14.18
You Save: 26%

People Who Viewed This Item Also Viewed
Source Naturals L-Tryptophan
37% off
Retail price: $11.98
Vitacost price: $7.49
Source Naturals L-Tryptophan with Coenzyme B-6
45% off
Retail price: $11.98
Vitacost price: $6.49
Boericke & Tafel Cough and Bronchial Syrup Alcohol Free
18% off
Retail price: $7.99
Vitacost price: $6.49
Source Naturals L-Tryptophan
23% off
Retail price: $2.98
Vitacost price: $2.29
Source Naturals Wellness Formula®
34% off
Retail price: $12.50
Vitacost price: $8.19
LVDC1