Tryptophan
List of products in the National Drug Code with proprietary name tryptophan.
| NDC | Proprietary Name | Non-Proprietary Name | Dosage Form | Route Name | Labeler Name | Product Type |
|---|---|---|---|---|---|---|
| 43742-0770 | Tryptophan | Tryptophan | Liquid | Oral | Deseret Biologicals, Inc. | Human Otc Drug |
| 43857-0232 | Tryptophan | L-tryptophan | Liquid | Oral | Bioactive Nutritional, Inc. | Human Otc Drug |
| 43857-0416 | Tryptophan | L-tryptophan | Liquid | Oral | Bioactive Nutritional, Inc. | Human Otc Drug |