Working...
 Neurotransmitter Support  Pharmaceutical Grade (USP)  Supports Mental Alertness  Healthy Glandular Function* L-Tyrosine is a non-essential amino acid that plays an important role in the production of neurotransmitters dopamine and norepinephrine.  In addition, because L-Tyrosine is necessary for the synthesis of thyroid hormone and epinephrine (adrenaline), L-Tyrosine supports healthy glandular function and stress response.*  Related Products.

L-Tyrosine 500 mg (120 Caps)

L-Tyrosine 500 mg - 120 Caps

NOW Foods

Neurotransmitter Support

Pharmaceutical Grade (USP)

Supports Mental Alertness

Healthy Glandular Function

L-Tyrosine is a non-essential amino acid that plays an important role in the production of neurotransmitters dopamine and norepinephrine.  In addition, because L-Tyrosine is necessary for the synthesis of thyroid hormone and epinephrine (adrenaline), L-Tyrosine supports healthy glandular function and stress response.

Supplement Facts
L-Tyrosine 500 mg - 120 Caps
  APS%DV
L-Tyrosine500 mg*

Serving Size:  1 Capsule

Suggested Usage:  As a dietary supplement, take 1 capsule 1 to 3 times daily, preferably between meals. 

Consider taking this product in combination with NOW

By Olive Martin - Flag 
Comments? Question?
Updated Apr. 04, 2016, about 10 years ago

SKU: 162
UPC: 733739001627
Distributed or manufactured from NOW Foods. See more NOW Foods products.
L-Tyrosine 500 mg (60 Caps)
L-Tyrosine 500 mg (60 Caps) NOW Foods


 7.99 
NOW Foods
L-Phenylalanine 500 mg (120 Caps)
L-Phenylalanine 500 mg (120 Caps) NOW Foods


 14.99 
NOW Foods

Be the first to tell us your thoughts.Add your testimonial

Questions and answers:

Explore More Products


tyrosine l glandular thyroid, usp pharmaceutical melanoma grade, neurotransmitter amino persons phenylalanine
1. Statements and claims on Seacoast.com have not been evaluated by the FDA and are not intended to treat or diagnose any ailment or disease.

What interests you?

Happy Camper, 120 Veggie Caps Natural Balance

RevitalX & Detoxitech | 7 Day Nutritional Cleansing Program* Natural Factors

Bioactive Cranberry CranRx (500 mg|30 Vcaps) Nature's Way

Vitamineral GREEN Capsules Version 5.3(400 v-caps)* HealthForce Nutritionals

Pure Factors Pro IGF T 1100 (30 ml) Pure Solutions

Best Curcumin C3 Complex (1000mg - 120 tablets) Doctor's Best

PGX Daily | Benefits, Treatments & Side Effects
PGX is the new science of appetite control. The PGX program can be a comfortable way to improve eating habits for life.

BetaMax 250 mg (120 caps) Chisolm Biological Laboratory

Blood Builder (90 tabs)* MegaFood

Skin Restoring Phytoceramides with Lipowheat (30 veggie liquid caps)* Life Extension

PRID (18 g) Hylands

MicroLingualâ„¢ Technology by Superior Source Vitamins
Superior Source Vitamins is the #1 Alternative to Hard to Swallow Pills and Capsules

Rescue Remedy 20ML Bach

Aller-Response - Bio-Aligned Formula (180 tabs)* Source Naturals

Ultra Natural Prostate with ApresFlex and Standardized Lignans*(60 softgels) Life Extension

Prostasol (80 caps)* Seacoast Natural Health

Phenocane Curcumin (120 capsules) OxyLife

Homocysteine Resist (60 capsules)* Life Extension

Nuke Protect (90 caps) North American Herb and Spice

Estroven Maximum Strength Plus Energy (28 caplets) Amerifit

Silicea 9C Boiron

Steel Libido for Women (75 softgels)* Irwin Naturals

Cellfood Essential Silica (4 oz)* Lumina Health

Warrior Food Extreme Ultimate Protein Supplement - Economy Size (Vanilla 1000 g)* HealthForce Nutritionals

Wobenzym | Systemic Enzymes | Wobenzym N
Wobenzym N is the authentic systemic enzyme formula developed by Mucos Pharma in Germany and trusted by millions of people worldwide for over 40 years. Free Shipping on all Wobenzym orders with delivery inside the United States.

Ocular Formula by Maxivision (60 capsules)* MedOp Inc