NOW FOODS L-Phenylalanine 500 mg is an essential amino acid that supports protein synthesis and nervous system health. It is a precursor to tyrosine, which is needed for dopamine and norepinephrine production.
NOW FOODS L-Phenylalanine 500 mg Veg Capsules
Original price was: 26.99 €.20.99 €Current price is: 20.99 €.
In stock (can be backordered)
In stock (can be backordered)
NOW FOODS L-Phenylalanine 500 mg – 120 Veg Capsules
Product Description
NOW FOODS L-Phenylalanine is an essential amino acid required for protein synthesis. In the body, L-Phenylalanine can be readily converted into tyrosine, an amino acid necessary for the production of the neurotransmitters dopamine and norepinephrine. This makes it an important nutrient for supporting a healthy nervous system and maintaining mental balance.
Supplement Facts
| Description | Amount per serving (1 capsule) | % DV* |
|---|---|---|
| L-Phenylalanine (Free-Form) | 500 mg | Daily Value not established |
*DV – Daily Value based on EU Regulation 1169/2011.
Other Ingredients: 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.
Suggested Use
Take 1 capsule 1–3 times daily, preferably between meals or as needed.
Warnings
For adults only.
Consult your physician if pregnant, nursing, taking medications, or have a medical condition (such as high blood pressure or phenylketonuria (PKU)).
Keep out of reach of children.
Natural color variation may occur in this product. Capsules may appear partially filled due to powder settling; always filled by weight, not volume.
Storage
Store in a cool, dry place after opening. Protect from direct sunlight.
Summary
Essential amino acid for protein synthesis.
Precursor to tyrosine, dopamine, and norepinephrine – supports nervous system health.
Free-form L-Phenylalanine for high absorption.
Vegetarian capsules, allergen-free formula.
Produced under GMP quality standards.
Keywords
L-Phenylalanine, amino acid, dopamine, norepinephrine, nervous system, NOW Foods, 500 mg capsules, free-form amino acid, mood support
Meta Description
NOW FOODS L-Phenylalanine 500 mg (120 Veg Capsules) – essential amino acid for protein synthesis and nervous system support. Precursor to dopamine and norepinephrine.
Manufacturer
NOW Foods – a globally recognized US-based dietary supplement manufacturer, established in 1968. Known for high-quality, science-backed products produced under strict GMP (Good Manufacturing Practice) standards.
Official manufacturer website






