L-Tryptophan 500 mg
by Doctor's Best · Capsule
Supplement facts from the label of L-Tryptophan 500 mg by Doctor's Best: L-Tryptophan 500 mg.
Supplement Facts
| Ingredient | Per serving | % DV | Upper limit (adults) |
|---|---|---|---|
| L-Tryptophan | 500 mg | — | — |
Upper limits: NIH ODS Fact Sheets for Health Professionals. Compared only where the unit converts and the limit applies to the form on the label.
On the label
For: Vegan · Vegetarian · Adult (18 - 50 Years) · Gluten Free · Dairy Free
Claim types: Nutrient · All Other · Structure/Function
Formula re: Contains: L-Tryptophan provides this essential amino acid (protein building block) that is not synthesized by the body and must be obtained in the diet or supplementation.
Formulation re: Other: It is also essential in the production of niacin, which is then metabolized into serotonin and melatonin in the brain. These neurotransmitters exert a calming effect and encourage better cognitive focus, a positive mood, and restful sleep. Helps exert a calming effect Helps encourage better cognitive focus, a positive mood, and restful sleep
FDA Disclaimer Statement: 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.
Formulation re: Does NOT Contain: Non-GMO/Gluten free/Soy free/Vegan
Formulation re: Vegetarian/Vegan: Non-GMO/Gluten free/Soy free/Vegan
Storage: Store in a cool dry place.
This page repeats what the label says and the official upper limits for healthy adults. It is not medical advice: ask a doctor, pharmacist or registered dietitian about your own intake, especially if you are pregnant, take medicines or have a health condition.
Label data: NIH Office of Dietary Supplements, Dietary Supplement Label Database (dsld.od.nih.gov), public domain. Upper limits: NIH ODS Fact Sheets for Health Professionals (values from the Institute of Medicine, Food and Nutrition Board).