Dietary Supplement Label Database

L-Tryptophan 500 mg

Off market
Photo of the Protocol For Life Balance L-Tryptophan 500 mg label
Photo of the label, from the NIH's original record · Open full size ↗
Supplement Facts
Serving Size 1-2 Veg Capsule(s)
Servings Per Container 30
Amount Per Serving% Daily Value
L-TryptophanL-Tryptophan (Alt. Name: 2-Amino-3-Indolylpropanoic Acid) Note: (free-form) (1,000 mg)1 g†
† Daily Value not established.

Other ingredients: Cellulose, Cellulose powder, 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 December 2016, shown here as it was entered. The NIH's record

General information

Product name
L-Tryptophan 500 mg
Brand
Protocol For Life Balance
Barcode (UPC)
7 07359 10166 1
Net contents
60 Veg Capsule(s)
Market status
Off market
DSLD ID
68946

Classification

Supplement form
Capsule
Product type
Amino acid/Protein
Claim types on the label
All Other, Structure/Function
Intended for
Vegan, Vegetarian, Adult (18 - 50 Years), Gluten Free, Dairy Free

Label statements

Directions: SUGGESTED USAGE: Take 1-2 capsules twice daily on an empty stomach, with final dose at bedtime, or as directed by your healthcare practitioner.

Precautions: Pregnant or Nursing or Prescription Medications: CAUTIONS/INTERACTIONS: Tryptophan supplements may interact with CNS depressants, antidepressants (SSRIs, MAOIs), and other serotonergic agents such as St. John's Wort and 5-HTP. Consult your healthcare practitioner if you are taking medications or herbs, are pregnant/nursing, or if you have liver impairment.

Precautions: All Other: May cause drowsiness. Do not use with alcoholic beverages or while operating heavy machinery.

Precautions: All Other: Do Not Eat Freshness Packet. Keep in Bottle.

FDA Statement of Identity: A Dietary Supplement

Formulation: Does NOT Contain: Not manufactured with wheat, gluten, soy, milk, egg, fish, shellfish or tree nut ingredients.

Precautions: Allergies: Not manufactured with wheat, gluten, soy, milk, egg, fish, shellfish or tree nut ingredients. Produced in a GMP facility that processes other ingredients containing these allergens.

Storage: Store in a cool, dry place after opening.

Formulation: Does NOT Contain: Non-GMO

Brand information

Manufacturer: Protocol For Life Balance, Bloomingdale, IL, USA

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.