L-Tryptophan
This product has been discontinued. Label data shown is from the last available version.
View current version →Product Information
- Brand
- Source Naturals
- Form
- Tablet or Pill
- Servings Per Container
- 40
- UPC
- 0 21078 01980 0
- Product Type
- Other Combinations
- DSLD Entry Date
- 2017-05-24
Target Groups
All Ingredients
| Ingredient | Amount | % DV |
|---|---|---|
| Calcium | 52 mg | 5% |
| Iron | 570 mcg | 3% |
| L-Tryptophan | 1.5 Gram(s) | † |
† Daily Value not established.
Label Statements
FDA Statement of Identity
Dietary Supplement
General Statements: All Other Content
Mood, relaxation, sleep 500 mg
General Statements: All Other Content
The essential amino acid L-tryptophan helps support relaxation, restful sleep, and positive mood. It plays a part in the synthesis of both melatonin and serotonin, hormones involved with mood and stress response and sleep/wake cycles. L-Tryptophan also supports immune functions because it is the body's precursor to the kynurenines that regulate immunity. If needed, L-Tryptophan converts to niacin in the body, which supports circulation, a healthy nervous system, the metabolism of food, and the production of hydrochloric acid for the digestive system. Source Naturals L-Tryptophan is extremely pure and is regularly tested to ensure the highest standards of quality.
Suggested/Recommended/Usage/Directions
Suggested Use: 1 tablet three times daily, between meals and preferably with fruit juice. To support restful sleep, take 3 tablets before bed.
Precautions re: 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.
Storage
Store in a cool, dry place.
Precautions re: All Other
Do not use if either tamper-evident seal is broken or missing.
Precautions re: Children
Keep out of the reach of children.
Formulation re: Vegetarian/Vegan
Suitable for Vegetarians.
Formulation re: Does NOT Contain
Contains no yeast, dairy, egg, gluten, soy or wheat. Contains no sugar, starch, salt, preservatives, or artificial color, flavor or fragrance.
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.
General: Product/Version Code
SN1980 REV D171
Seals/Symbols
Non GMO Validated
Formulation re: Does NOT Contain
Non GMO Validated
Supplement Facts Panel
* Percent Daily Values are based on a 2,000 calorie diet.
† Daily Value not established.
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