Dietary Supplement Label Database

L-Tryptophan

On market
Photo of the Source Naturals L-Tryptophan label
Photo of the label, from the NIH's original record · Open full size ↗
Supplement Facts
Serving Size 1-3 Capsule(s)
Servings Per Container 10
Amount Per Serving% Daily Value
IronIron Note: naturally occurring575 mcg3%
L-Tryptophan1.5 g†
† Daily Value not established.

Other ingredients: Gelatin, Silica, Magnesium Stearate, Dibasic Calcium Phosphate, Microcrystalline Cellulose

% 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 24 May 2017, shown here as it was entered. The NIH's record

General information

Product name
L-Tryptophan
Brand
Source Naturals
Barcode (UPC)
0 21078 01983 1
Net contents
30 Capsule(s)
Market status
On market
DSLD ID
73847

Classification

Supplement form
Capsule
Product type
Other Combinations
Claim types on the label
All Other, Structure/Function
Intended for
Adult (18 - 50 Years)

Label statements

FDA Statement of Identity: Dietary Supplement

Directions: Suggested Use: 1 capsule three times daily, between meals and preferably with fruit juice. To support restful sleep, take 3 capsules before bed.

Precautions: All Other: Do not use if either tamper-evident seal is broken or missing.

Precautions: Children: Keep out of the reach of children.

Storage: Store in a cool, dry place.

Precautions: Pregnant or Nursing or Prescription Medications: Caution: If you are pregnant, may become pregnant, breastfeeding, or are taking medications such as SSRIs or MAOIs consult your health care professional before using this product.

Brand information

Manufactured for:: Source Naturals, Inc., Santa Cruz, CA

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.