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?

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

Zyflamend | New Chapter Zyflamend Side Effects
Zyflamend Bonus Pack

Tart Cherry Juice Concentrate Certified Organic (16 oz) Dynamic Health

Biotivia | Transmax |Potent Resveratrol Supplements
Biotivia Transmax rated best resveratrol supplement by Men's Health Magazine. On Sale. Lowest Price. Too Low to be advertised. orders@seacoastvitamins.com contact us today!

Grape Seed Extract Proanthodyn 100mg ( 30 tablets)* Source Naturals

Hunger Caps Appetite Control | Saffron Extract (60 capsules)* Re-Body

Lumina Health CellFood | Oxygen Therapy
Cellfood is the world's top-selling oxygen+nutrient formula sold in over 70 countries and recommended by health professionals everywhere. Celebrating 40 years of enhancing health throughout the world.

Ear & Nerve Formula (2oz) Christophers Original Formulas

Bone Renewal (150 capsules)* The Synergy Company

Papaya Enzymes (250 Chewable Tabs) Seacoast Vitamins

Histaminum hydrochloricum 9C Boiron

Silexin with Lyco-Boost (60 capsules) ProVantex Prostate Supplement* BioAdvantex Pharma

Blood Builder (90 tabs)* MegaFood

Celery Seed Health Benefits
Celery Seed Extract is widely used as an effective diuretic, as well as a dietary supplement to help improve circulation and heart health.

Added Attention (16 fl.oz.) Buried Treasure

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.

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

SoFresh Adult Flossing Toothbrush (Soft) OraMedix Inc.

Liver & Gallbladder Formula (100 caps) Christophers Original Formulas

Aller Max (100 Caps) Country Life

Para Smart (90 caps) Microbial Cleanse (2 Part Program)* Renew Life

IP6 Gold Inositol Powder (14.6oz)* IP6 International

ProOmega Junior (90 Soft Gels)* Nordic Naturals

Cardio Chelate with EDTA (60 Vcaps) Metabolic Response Modifiers

MacuGuard Ocular Support with Saffron (60 softgels)* Life Extension

Cellfood Essential Silica (4 oz)* Lumina Health