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

By Doctor's Best

MSRP:
$33.99
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$18.21
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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.
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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

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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

5 Stars
4 Stars
3 Stars
(9)
2 Stars
(7)
1 Stars
(8)
 

Super

Posted by Reviewer1948093 on Apr 16, 2016

Once again

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L-tryptophan

Posted by 5095463777286283297 on Apr 08, 2016

Great product. Good results

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Works sometimes

Posted by 5501617647666042041 on Jul 26, 2015

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

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Excelente Produto

Posted by 4645022619282576315 on Mar 27, 2015

O produto é de excelente qualidade e preço. A entrega demora um pouco devido aos tramites no Brasil, mas chegou bem embalado.

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Just as good as prescription

Posted by MusettaRose on Jan 09, 2015

In the past I've had prescription to tryptophan, which was 3 to 4 times as expensive for me. This is just as good. I'm weaning off effexor, and I've been increasing my dose slowly with each reduction, with the help of naturalpath , to the point that I'm taking 4 tryptophan pills throughout the day, and I'm down to only 30% of my effexor pill, with absolutely no withdrawal effects!

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