Frequently purchased together
- Nervous System Support
- Free Form
- A Dietary Supplement
- Amino Acids
- Family Owned Since 1968
- GMP Quality Assured
L-Phenylalanine is an essential amino acid that is necessary for the synthesis of proteins. Because L-Phenylalanine can be readily converted into the amino acid tyrosine, which forms part of the structure of the neurotransmitters dopamine and norepinephrine, it is important for the maintenance of a healthy nervous system.
Take 1 capsule 1 to 3 times daily as needed, preferably between meals.
Hypromellose, (cellulose capsule).
Not manufactured with wheat, gluten soy, milk, egg, fish, shellfish, or tree nut ingredients.
Produced in a GMP facility that processes other ingredients containing these allergens.
Settling of powder may occur in the capsule, which is filled by weight without added fillers.
Store in a cool, dry place after opening.
For adults only. Consult physician if pregnant/nursing, taking medication, or have a medical condition [e.g. high blood pressure of phenylketonuria (PKU)].
Keep out of reach of children.
Natural color variation may occur in this product.
While iHerb strives to ensure the accuracy of its product images and information, some manufacturing changes to packaging and/or ingredients may be pending update on our site. Although items may occasionally ship with alternate packaging, freshness is always guaranteed. We recommend that you read labels, warnings and directions of all products before use and not rely solely on the information provided by iHerb.
|Serving Size:1 Veg Capsule|
|Amount Per Serving||%Daily Value|
|L-Phenylalanine (Free-Form)||500 mg||∗∗|
|∗∗Daily Value not established.|