| L-Tryptophanfree-form, 1000 mg | 1 g | † |
Other ingredients: Hypromellose, Rice Flour, Ascorbyl Palmitate, Stearic Acid
% Daily Values for: Adults and children 4 or more years of age.
Where this label comes from
An original label of the NIH's Dietary Supplement Label Database, entered there on 25 July 2024, shown here as it was entered. The NIH's record · picture of the label (PDF)
General information
- Product name
- L-Tryptophan 500 mg
- Brand
- NOW
- Barcode (UPC)
- 7 33739 00167 2
- Net contents
- 120 Veg Capsule(s)
- Market status
- On market
- DSLD ID
- 314455
Classification
- Supplement form
- Capsule
- Product type
- Amino acid/Protein
- Claim types on the label
- Nutrient, All Other, Structure/Function
- Intended for
- Vegan, Vegetarian, Adult (18 - 50 Years), Kosher, Halal, Gluten Free, Dairy Free
Label statements
Directions: Suggested Usage: Take 1-2 capsules 2 to 3 times daily on an empty stomach, with final dose at bedtime, or as directed by your physician.
Formula: Contains: L-Tryptophan is an essential amino acid; therefore, it is not synthesized by the body and must be obtained from the diet. L-Tryptophan is critical for the production of serotonin and melatonin, which help to support a positive mood, healthy sleep patterns, and proper immune system function.
Formulation: Does NOT Contain: Every lot of NOW L-Tryptophan is tested to be free of Peak E and microbial contamination.
Precautions: Children: Caution: For adults only. Keep out of reach of children.
Precautions: Pregnant or Nursing or Prescription Medications: Consult physician if pregnant/nursing, taking medication (especially antidepressants such as SSRIs and MAOIs), or have a medical condition.
Precautions: All Other: May cause drowsiness. Do not use with alcoholic beverages or while operating heavy machinery.
Formulation: Does NOT Contain: Non-GMO
FDA Statement of Identity: A Dietary Supplement
Formulation: Does NOT Contain: Not manufactured with wheat, gluten, soy, milk, egg, fish, shellfish, tree nut or sesame ingredients.
Precautions: Allergies: Not manufactured with wheat, gluten, soy, milk, egg, fish, shellfish, tree nut or sesame ingredients. Produced in a GMP facility that processes other ingredients containing these allergens.
Storage: Store in a cool, dry place after opening.
Brand information
Manufactured by: NOW Foods, Bloomingdale, IL, USA
More labels from NOW
Labels only: each label is shown as printed on the bottle, with no grades, rankings or advice. A label in this database is not an endorsement of the product. Read the label on the bottle you buy: makers change their formulas. Reverse Age Lab is not affiliated with, or endorsed by, the National Institutes of Health or its Office of Dietary Supplements. The original labels come from the NIH’s public-domain data; the labels since are read by us. Search the Dietary Supplement Label Database.