🟢 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 Scoop(s) Serving Size
300 Servings
Amino acid/Protein Product Type
0% Evidence Coverage

Supplement Facts — Evidence Check

L-Phenylalanine
500 mg

Other Ingredients

Absolutely None

Label Claims — Verification

All Other
Structure/Function

Target Groups

Vegetarian Adult (18 - 50 Years) Kosher No Allergies Gluten Free

Product Information

📋 Directions for Use

1-2 serving(s) mixed with 8-16 oz. favorite beverage daily Suggested Use: As a dietary supplement, take 1-2 serving(s) with your favorite beverage daily, or as directed by your physician. If you have chronic high blood pressure, take after meals and consult your health care professional.

⚠️ Warnings & Precautions

If you have chronic high blood pressure, take after meals and consult your health care professional.

Warning: Contains phenylalanine. Individuals with the rare metabolic disorder Phenylketonuria should not take this product.

If you are pregnant or breast feeding, consult your health care professional before using this product. People with known medical conditions and/or taking drugs should consult with a licensed physician and/or pharmacist prior to taking any dietary supplements. Not to be used with antidepressant drugs such as MAOI's or SSRI's.

🧪 Formulation Notes

Vegetarian

Allergen free Non-GMO Gluten free BSE/TSE free

No fillers No excipients No additives

Free of harmful impurities.

OU

Warning: Contains phenylalanine.

Additional Information

Made in our GMP & FDA inspected facility

Free form amino acid

HPLC lab tested for potency.

Powder 300 servings

OU

Store in a cool dry place.

Manufactured in a GMP & FDA inspected facility

Quality & purity since 1996. NutraBio manufactures in our own FDA registered & inspected GMP facility complying with FDA 21 CFR Part 111 regulations.

Serving scoop included (May settle to the bottom during shipping.)

WITHOUT COMPROMISE SINCE 1996

23590-005 B20259-000

Product Details

UPC / SKU 6 49908 23590 1
DSLD Entry Date 2016-11-21
Product Type Amino acid/Protein
Form Powder
Brand NutraBio
DSLD ID 66485
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.