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Doctor's Best- L-Tryptophan with TryptoPure

discounted price-
$18.99
item | DB085
L-Tryptophan with TryptoPure
VeganVEGAN
Gluten-FreeGLUTEN FREE
Non-GMONON-GMO

Doctor's Best- L-Tryptophan with TryptoPure

discounted price-
$18.99
item | DB085
size
Product Description
  • Science-based nutrition
  • Promotes mood and sleep
  • Veggie capsules

L-Tryptophan with TryptoPure by Doctor's Best can help improve sleep and enhance mood. L-tryptophan is altered by enzymes to first form the intermediate amino acid 5-HTP and then serotonin. It is also the metabolic precursor to melatonin and to the B vitamin niacin.

These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.

Product Description
  • Science-based nutrition
  • Promotes mood and sleep
  • Veggie capsules

L-Tryptophan with TryptoPure by Doctor's Best can help improve sleep and enhance mood. L-tryptophan is altered by enzymes to first form the intermediate amino acid 5-HTP and then serotonin. It is also the metabolic precursor to melatonin and to the B vitamin niacin.

These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.

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Supplement Facts

Serving Size 1 veggie capsule

Servings per container 90 servings

Supplement Facts
Amount per serving % Daily Value
L-Tryptophan (from TryptoPure®)
500 mg

†Daily Value not established.

Other Ingredients: Modified cellulose (vegetarian capsule), magnesium stearate (vegetable source) microcrystalline cellulose, silicon dioxide.

Suggested Adult Use: Take 1 capsule daily, or as recommended by a nutritionally informed physician. For optimum absorption, take separately from protein-containing foods and dietary supplements containing protein or amino acids.

Store in a cool dry place.

  • Non-GMO
  • Gluten Free
  • Soy Free
  • Vegan™

TryptoPure® is a registered trademarks of Ajinomoto Co. Inc.

Ratings and Reviews

Disclaimer: Product reviews are provided for informational purposes only. The information or opinions expressed therein are solely those of the contributors and do not necessarily represent those of Swanson Health Products and its employees.  
5out of 5 stars
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Quality 5 / 5
Effectiveness 5 / 5
Value 4.9 / 5
Satisfaction 5 / 5
Convenience 4.8 / 5
Review Stars
Even-keel
Feb 27, 2022

Harmless and Effective Sleep Aid

This amino acid has helped me fall sleep. Within 30-45 minutes of taking it I feel sleepy and don’t wake up til the next day, refreshed.
Quality 5 / 5
Value 5 / 5
Effectiveness 5 / 5
Convenience 5 / 5
Satisfaction 5 / 5
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Rodica M.
Feb 20, 2022

Good quality L-tryptophan

This is a very good and effective product, first time using it from this brand will buy again. Also appreciate the vegetable cap.
Quality 5 / 5
Value 5 / 5
Effectiveness 5 / 5
Convenience 5 / 5
Satisfaction 5 / 5
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Deborah K.
Aug 01, 2021

Doctors Best L-Tryptophan

Really helps me relax
Quality 5 / 5
Value 4 / 5
Effectiveness 4 / 5
Convenience 5 / 5
Satisfaction 5 / 5
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L-Tryptophan with TryptoPure-
discounted price-
$18.99
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