EN
AUD
Your Cart is Empty
But it doesn't have to be.
Continue Shopping.
Added to Cart
Total:
Combo Discount:
Together:
Quantity:
View/Edit Cart Checkout
Cart Total:
Customers Also Bought:

Doctor's Best, Best L-Tryptophan, 500 mg, 90 Veggie Caps

You purchased this item on

View this order
MSRP:
AU$45.63
Our Price:
AU$24.45
You Save:
AU$21.18 (46)
  • Volume Discount
  • Buy 4+
    Save 5%
Earn 10% Loyalty Credit ?

This product is already in your Wish List.


View Wish List

This product is now in your Wish List.

Sorry, this product is no longer in stock.

In Stock
  • Product Code: DRB-00126
  • UPC Code: 753950001268
  • Package Quantity: 90 Veggie Caps
  • Dimensions: 2.4 x 2.4 x 4.3 in, 0.2 lbs (0.09 kg)
  • Important Note: Doctor's Best uses exclusively the Tryptopure brand of Tryptophan, manufactured by Ajinomoto of Japan.
Bundle Offer
Save AU$2.58 when you purchase these items today for only AU$29.86

Total:

Combo Discount:

Together:

AU$32.43

- AU$2.58

AU$29.86

Sorry, this product is no longer in stock.

Product Overview

Description

  • Science-Based Nutrition
  • Dietary Supplement
  • USP Pharmaceutical Grade
  • Featuring Ajinomoto's TryptoPure
  • Vegan
  • Non-GMO and Gluten Free
  • AjiPure Amino Acids

L-tryptophan is an essential amino acid (protein building block) in human nutrition. Essential amino acids are not synthesized by the body and must be obtained in the diet. The L-tryptophan in this product is manufactured and tested for purity according to the Japanese Pharmacopeia (JP) and the United States Pharmacopeia (USP) standards.

Suggested Use

Adult Use: Take 1 or 2 capsules daily, or as directed by a health practitioner. For optimum absorption, take separately from protein-containing foods and dietary supplements containing protein or amino acids.

Other Ingredients

Modified cellulose (vegetarian capsule), cellulose, magnesium stearate (vegetable source), silicon dioxide.

Contains nothing other than listed ingredients

Supplement Facts
Serving Size: 1 capsule
Servings Per Container: 90 servings
  Amount per serving % Daily Value
Ajinomoto L-Tryptophan 500 mg
† Daily Value not established.
iHerb Customer Reviews
 

Effective without side effects

Posted by 5473203115191728683 on Jun 09, 2016

Very calming, there are no unpleasant side effects. For now I am very happy although I use it only 3 weeks ...

Was this review helpful to you?

Works Very Well

Posted by Reviewer2366867 on Jun 01, 2016

I have tried many different brands of L-Tryptophan over the years but this one has stuck with me. I have several things going on which really inhibit my ability to relax or sleep. I begin taking these an hour or two before actually going to bed. I usually take one and then another about an hour later along with other things - sometimes Valerian (liquid) and sometimes 5htp. Within about fifteen or twenty minutes of going to bed, I can actually fall asleep. Such relief!

Was this review helpful to you?

Super

Posted by Reviewer1948093 on Apr 16, 2016

Once again

Was this review helpful to you?

L-tryptophan

Posted by 5095463777286283297 on Apr 08, 2016

Great product. Good results

Was this review helpful to you?

Works sometimes

Posted by 5501617647666042041 on Jul 26, 2015

Sometimes helps to fall asleep (1g). Tryptophan as good as other brands I tried.

Was this review helpful to you?