L-Tryptophan Peptide is a dietary supplement from Jarrow Formulas, supplied as tablets in a 60-count container. The label lists L-Tryptophan Peptides and L-Tryptophan among the ingredients, along with calcium phosphate, cellulose, stearic acid, silicon dioxide, magnesium stearate, and a food-grade coating. Ingredient detail shows 1350 mg of L-Tryptophan Peptides per serving, with Daily Value not established for this amino acid. Each serving size is 2 tablets, and the container holds 30 servings. Label target groups include vegetarian and gluten-free formulation claims, intended for adults aged 18 to 50. The label states the product does not contain wheat, gluten, soybeans, egg, fish, shellfish, or peanuts and tree nuts. Listed label claim types fall under nutrient, structure/function, and other categories, reported here only as label classifications. This entry is marked off-market in the source database. As with all dietary supplements, this product has not been evaluated by the FDA to diagnose, treat, cure, or prevent any disease. Storage instructions on the label direct that it be kept in a cool, dry place. For background on this ingredient class, consult a peptide or amino acid ingredient overview.
| Form | Tablet or Pill |
|---|---|
| Net contents | 60 Tablet(s) |
| Serving size | 2 Tablet(s) |
| Servings per container | 30 |
Vegetarian Adult (18 - 50 Years) Gluten Free
The source database marks this product as off-market as of the data retrieved date below.
Supplement facts
Per serving (2 Tablet(s)), as stated on the product label.
| Ingredient | Amount | % Daily Value |
|---|---|---|
| L-Tryptophan Peptides | 1350 mg | Daily Value not established |
Label claim categories (as reported on the label, not a statement of effectiveness): Nutrient All Other Structure/Function
From the label
Precautions re: All Other
Warning: Do not drive or operate machinery immediately following use of this product; Do not take this product if you are on any medications (especially antidepressents [e.g., SSRIs (selective serotonin reuptake inhibitors)]).
Storage
Store in a cool, dry place.
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.
FDA Statement of Identity
Dietary Supplement
Formulation re: Does NOT Contain
No wheat, gluten, soybeans, egg, fish/shellfish, or peanuts/tree nuts.
View the source label on NIH DSLD
This page is an editorial information resource. It does not sell, prescribe, or recommend any product.
Source: NIH DSLD · retrieved 2026-08-03 · UPC 7 90011 15067 1