tryptophan

Generic: l-tryptophan

Labeler: bioactive nutritional, inc.
NDC Directory HUMAN OTC DRUG UNAPPROVED HOMEOPATHIC Inactive Finished

Drug Facts

Product Profile

Brand Name tryptophan
Generic Name l-tryptophan
Labeler bioactive nutritional, inc.
Dosage Form LIQUID
Routes
ORAL
Active Ingredients

tryptophan 6 [hp_X]/mL

Manufacturer
BioActive Nutritional, Inc.

Identifiers & Regulatory

Product NDC 43857-0232
Product ID 43857-0232_0bf65e6f-1631-44ce-94c9-29c249826aea
Product Type HUMAN OTC DRUG
Marketing Category UNAPPROVED HOMEOPATHIC
Listing Expiration 2026-12-31
Marketing Start 2013-09-25

Normalized Code Variants

Searchable formats for this product NDC code

Digits Only 438570232
Hyphenated Format 43857-0232

Supplemental Identifiers

UNII
8DUH1N11BX

Packaging Origin

Original Packager
true

Resolved Product View

Precedence rule: structured NDC data is preferred, falling back to linked label metadata when unavailable. Source tags show the origin of each value.

Resolved Identity

Brand Name tryptophan (source: ndc)
Generic Name l-tryptophan (source: ndc)
Routes
ORAL
source: ndc

Resolved Composition

Strengths
  • 6 [hp_X]/mL
source: ndc
Packaging
  • 30 mL in 1 BOTTLE, DROPPER (43857-0232-1)
source: ndc

Packages (1)

43857-0232-1 30 mL in 1 BOTTLE, DROPPER (43857-0232-1)

Ingredients (1)

tryptophan (6 [hp_X]/mL)

Linked Drug Pages (1)

Tryptophan ndc-match (0.9)

Raw FDA Data

View complete raw FDA NDC JSON payload 
{"route": ["ORAL"], "spl_id": "0bf65e6f-1631-44ce-94c9-29c249826aea", "openfda": {"unii": ["8DUH1N11BX"], "spl_set_id": ["4f38c4e3-8ad6-4635-87fa-8253f1dc0e6b"], "manufacturer_name": ["BioActive Nutritional, Inc."], "is_original_packager": [true]}, "finished": true, "packaging": [{"sample": false, "description": "30 mL in 1 BOTTLE, DROPPER (43857-0232-1)", "package_ndc": "43857-0232-1", "marketing_start_date": "20160616"}], "brand_name": "Tryptophan", "product_id": "43857-0232_0bf65e6f-1631-44ce-94c9-29c249826aea", "dosage_form": "LIQUID", "product_ndc": "43857-0232", "generic_name": "L-Tryptophan", "labeler_name": "BioActive Nutritional, Inc.", "product_type": "HUMAN OTC DRUG", "brand_name_base": "Tryptophan", "active_ingredients": [{"name": "TRYPTOPHAN", "strength": "6 [hp_X]/mL"}], "marketing_category": "UNAPPROVED HOMEOPATHIC", "marketing_start_date": "20130925", "listing_expiration_date": "20261231"}