L-Phenylalanine 500 mg
This product looks safe
- No ingredients exceed tolerable upper intake levels
- Limited research evidence available for ingredients
Product Label
Label Data
Supplement Facts — Evidence Check
Other Ingredients
Label Claims — Verification
Product Information
Directions for Use
Suggested Usage: Take 1 capsule 1 to 3 times daily as needed, preferably between meals.
Warnings & Precautions
Caution: For adults only.
Consult physician if pregnant/nursing, taking medication, or have a medical condition [e.g. high blood pressure or phenylketonuria (PKU)].
Keep out of reach of children.
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.
Formulation Notes
Vegetarian/Vegan
Not manufactured with wheat, gluten, soy, milk, egg, fish, shellfish or tree nut ingredients.
Additional Information
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.*
Natural color variation may occur in this product.
CAPSULE SIZE
Nervous System Support* Free-Form
Healthy Protein Metabolism*
Non-GMO
Amino Acids
Family owned since 1968.
Settling of powder may occur in the capsule, which is filled by weight without added fillers.
Store in a cool, dry place after opening.
Please Recycle.
GMP QUALITY ASSURED
CODE 0132C V6
Product Details
Research Evidence
We're building the evidence profile for this product's ingredients. Check back soon.
This product page is for informational purposes only and does not constitute medical advice. Always consult your healthcare provider before taking any supplement.