| L-Tryptophan | 500 mg | † |
Other ingredients: Vegetable Cellulose, Microcrystalline Cellulose, Hydroxypropyl Methylcellulose, 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 23 August 2020, shown here as it was entered. The NIH's record
General information
- Product name
- L-Tryptophan 500 mg
- Brand
- Life Extension
- Barcode (UPC)
- 7 37870 17229 1
- Net contents
- 90 Vegetarian Capsule(s)
- Market status
- On market
- DSLD ID
- 231998
Classification
- Supplement form
- Capsule
- Product type
- Amino acid/Protein
- Claim types on the label
- All Other, Structure/Function
- Intended for
- Adult (18 - 50 Years)
Label statements
Directions: Read the entire label and follow the directions carefully prior to use. Directions: Take one (1) capsule 1 to 3 times daily on an empty stomach, or as recommended by a healthcare practitioner. For maximum absorption, take with a small amount of carbohydrate, such as diluted juice. Best if taken separately from protein and amino acids.
Precautions: Pregnant or Nursing or Prescription Medications: Caution: Consult your healthcare provider before taking this product if you are taking prescription medications (e.g. MAOI and SSRI antidepressants) for depression. Concomitant use of L-tryptophan with antidepressant medications has the potential to increase the risk of serotonin syndrome, characterized by symptoms like confusion, sweating, agitation, nausea, involuntary muscle contractions, and racing heartbeat.
Precautions: All Other: Do not use L-tryptophan before driving or operating heavy machinery
Precautions: Children: Warnings: Keep out of reach of children.
Precautions: All Other: Do not exceed recommended dose. Do not purchase if outer seal is broken or damaged.
Precautions: Pregnant or Nursing or Prescription Medications: When using nutritional supplements, please consult with your physician if you are undergoing treatment for a medical condition or if you are pregnant or lactating.
Formulation: Does NOT Contain: Non GMO LE Certified
FDA Statement of Identity: Dietary Supplement
Precautions: All Other: To report a serious adverse event or obtain product information, contact 1-866-280-2852.
Storage: Store tightly closed in a cool, dry place.
Brand information
Manufactured for: Quality Supplements and Vitamins, Inc., Ft. Lauderdale, FL
More labels from Life Extension
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.