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Best L-Tyrosine 500 mg

Doctor's BestUpdated April 2026

Product Information

Form
Capsule
Servings Per Container
120
UPC
7 53950 00316 3
Product Type
Amino acid/Protein
DSLD Entry Date
2015-03-25

Target Groups

Adult (18 - 50 Years)Gluten Free

All Ingredients

IngredientAmount% DV
Tyrosine500 mg

† Daily Value not established.

Label Statements

General Statements: All Other Content

Tyrosine is a conditionally essential amino acid that is a precursor to the catecholamine transmitters dopamine, epinephrine, and norepinephrine. These are vital messengers for the brain and the body's other nerve networks. The thyroid gland also needs tyrosine to make the vital hormone thyroxine. Precursor for the nerve messengers dopamine, norepinephrine, and epinephrine (adrenaline) Precursors for thyroxine production by 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.

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

Science-Based Nutrition(TM)

FDA Statement of Identity

Dietary Supplement

General Statements: All Other Content

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General Statements: All Other Content

BRAIN TRANSMITTER SUPPORT

Suggested/Recommended/Usage/Directions

Suggested Adult Use: Take 1 capsule daily between meals, or more, as recommended by a nutritionally-informed physician.

Formulation re: Does NOT Contain

Non-GMO Gluten Free

Storage

Store in a cool dry palce.

General: Product/Version Code

YDRB316-1

Supplement Facts Panel

Supplement Facts
Serving Size 1 Capsule(s)
Servings Per Container 120
Amount Per Serving% Daily Value*
Tyrosine
500 mg

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

† Daily Value not established.

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