🟢 100/100

This product looks safe

  • No ingredients exceed tolerable upper intake levels
  • Limited research evidence available for ingredients
B Label Compliance Grade

Product Label

📸

Have a supplement label? Find it here.

Upload a photo of any supplement label to search our database of 92,312 products.

Label Data

1 Veg Capsule(s) Serving Size
120 Servings
Amino acid/Protein Product Type
0% Evidence Coverage

Supplement Facts — Evidence Check

L-Phenylalanine
500 mg

Other Ingredients

Hypromellose

Label Claims — Verification

Nutrient
All Other
Structure/Function

Target Groups

Vegan Vegetarian Adult (18 - 50 Years) Kosher Gluten Free Dairy Free

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

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.

Nervous System Support Free-Form

Vegetarian/Vegan

Non-GMO

Not manufactured with wheat, gluten, soy, milk, egg, fish, shellfish or tree nut ingredients. Settling of powder may occur in the capsule, which is filled by weight without added fillers.

Made in Canada with globally sourced ingredients. Settling of powder may occur in the capsule, which is filled by weight without added fillers.

Triangle K (Kosher)

Additional Information

Amino Acids Family owned since 1968.

Store in a cool, dry place after opening.

GMP QUALITY ASSURED Triangle K (Kosher)

Product Details

UPC / SKU 7 33739 00132 0
DSLD Entry Date 2024-06-20
Product Type Amino acid/Protein
Form Capsule
Brand NOW
DSLD ID 314453
Data Updated 2026-04-11

Research Evidence

We're building the evidence profile for this product's ingredients.

Our team is working to connect every product on the American market with peer-reviewed research. Check back soon for evidence-backed analysis.