Doctor's Best L-Tryptophan 500mg 90 veggie cap

Doctor's Best L-Tryptophan 500mg 90 veggie cap
Brand: Doctor's Best
Product Code: DRB-LT5-001
Price: $33.99 $19.95

Product Information


Doctor's Best L-Tryptophan 500mg 90 veggie cap


Doctor’s Best L-Tryptophan Featuring TryptoPure® promotes normal, restful sleep and healthy mood and behavior. L-tryptophan, an essential amino acid, is not synthesized by the body and must be obtained through dietary sources. Doctor’s Best L-Tryptophan contains TryptoPure®, a highly purified, pharmaceutical-grade L-tryptophan that meets the purity of both the Japanese Pharmacopeia (JP) and the United States Pharmacopeia (USP).

Supplementing the diet with pure L-tryptophan like TryptoPure, found in Doctor’s Best L-Tryptophan products, can improve sleep and enhance mood, and may also be beneficial in reducing carbohydrate cravings.

- Science-based nutrition
- Dietary supplement1

Directions: Take 1 capsule 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), microcrystalline cellulose, silicon dioxide.


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.

1: Individual results may vary. Reviews are based on the experiences of a few people and you may not have similar results.

Nutritional Information

Serving Size 1 capsule(s)
Servings Per Container 90
Amount Per Serving
L-Tryptophan (from TryptoPure) 500 mg


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† This price is the retail price for this product found at one or more retail web sites in the last 30 days. This price may not include shipping cost, tax, sale or promotional prices, or discounts. Prices may change. This price is verified every 30 days.