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L-Tyrosine

NOWUpdated April 2026

This product has been discontinued. Label data shown is from the last available version.

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Product Information

Brand
NOW
Form
Powder
Servings Per Container
283
UPC
7 33739 00265 5
Product Type
Amino acid/Protein
DSLD Entry Date
2014-12-29

Target Groups

Adult (18 - 50 Years)Gluten FreeDairy Free

All Ingredients

IngredientAmount% DV
L-Tyrosine400 mg

† Daily Value not established.

Label Statements

Suggested/Recommended/Usage/Directions

SUGGESTED USAGE: As a dietary supplement, take 1/4 teaspoon in juice or water, preferably between meals, 1 to 3 times daily.

General Statements: All Other Content

L-Tyrosine is a conditionally indispensable amino acid required for the production of the neurotransmitters dopamine, adrenaline, and noradrenaline, as well as for the skin pigment, melanin. Noradrenaline (norepinephrine) and adrenaline (epinephrine) are the main actors in the body’s response to acute stress and, along with dopamine, help to support a positive mood and mental alertness. In addition, L-Tyrosine is especially critical for the normal function of the thyroid gland.*

FDA Disclaimer Statement

These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure or prevent any disease.

Precautions re: All Other

Caution: For adults only.

Precautions re: Pregnant or Nursing or Prescription Medications

Consult physician if pregnant/nursing, taking medication, or have a medical condition. Persons with thyroid disease (hyperthyroidism), melanoma, or those taking MAO inhibitors or other mood altering medications should seek the advice of a physician before consuming this product.

Precautions re: Children

Keep out of reach of children.

General: Product/Version Code

CODE 0265 V6

General Statements: All Other Content

NEUROTRANSMITTER SUPPORT

General Statements: All Other Content

Pure Powder

General Statements: All Other Content

~ Pharmaceutical Grade ~ Healthy Glandular Function ~ Supports Mental Alertness

FDA Statement of Identity

A Dietary Supplement

Seals/Symbols

QUALITY GMP ASSURED

Formulation re: Does NOT Contain

Not manufactured with wheat, gluten, soy, milk, egg, fish, shellfish or tree nut ingredients.

Precautions re: Allergies

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.

Brand IP Statement(s) re: (c), (TM), (SM)

NOW(R) L-Tyrosine is Pharmaceutical Grade.

Storage

Store in a cool, dry place after opening.

General Statements: All Other Content

Please Recycle. This product is sold by weight not volume.

Supplement Facts Panel

Supplement Facts
Serving Size 0.25 tsp
Servings Per Container 283
Amount Per Serving% Daily Value*
L-Tyrosine
400 mg

* Percent Daily Values are based on a 2,000 calorie diet.

† Daily Value not established.

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