Your Cart is Empty
But it doesn't have to be.
Continue Shopping.
Gifts Best Sellers Specials New Products Product Trials Conditions A-Z

Doctor's Best, Best L-Tryptophan, Tryptopure, Powder, 50 g (Discontinued Item)
(Save Image)

Doctor's Best, Best L-Tryptophan, Tryptopure, Powder, 50 g (Discontinued Item)

Specifications
  • Shipping Weight: 0.26 lbs (0.12kg)
  • Product Code: DRB-00145
  • UPC Code: 753950001459
  • Package Quantity: 50 g
  • Dimensions: 2.9 x 2.9 x 3.1 in, 0.2 lbs (0.09kg)
SRP: $39.99
Our Price: $20.78
Savings of: $19.21 (48% off)
In Stock: No - Discontinued

Doctor's Best uses exclusively the Tryptopure brand of tryptophan, manufactured by Ajinomoto of Japan.

Product Overview

Description
  • Science-Based Nutrition
  • Dietary Supplement
  • USP Pharmaceutical Grade
  • Featuring Ajinomoto's TryptoPure
  • Suitable for Vegetarians

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

1 scoop 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. Take with water or juice.

Other Ingredients

None.

Contains nothing other than listed ingredients.

Supplement Facts
Serving Size: 1 scoop (500 mg)
Servings Per Container: 100 servings
  Amount Per Serving % Daily Value
Ajinomoto L-Tryptophan 500 mg
† Daily Value not established.

Customer Reviews

5 Stars
4 Stars
3 Stars
2 Stars
1 Stars