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?

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.

Chandrika Soap Chandrika Soap

Fresh Green Black Walnut Wormwood Complex (2 oz) NOW Foods

Elderberry-Syrup | Effective Cold and Flu Remedy
Elderberry-Syrup Encourages Healthy Upper Respiratory and Enhances Overall Immune Functions.

Glycotrol (Diabetes) (180 capsules)* Lidtke

Iberogast | Digestive Relief with Iberis Amara | Clown’s Mustard
Iberogast Original Formula Every Day Lowest Price 40% Discount Seacoast Vitamins Direct Price.

Ferrum phosphoricum 9C Boiron

PRID (18 g) Hylands

Liver Detox (2-part kit)* Renew Life

SMart Q10 Vitaline CoQ10 Chewable 200mg (30 tabs) Enzymatic Therapy

Doctors Choice for Diabetics (90 Tabs) Enzymatic Therapy

Diet-Phen (814 mg 180 tabs)* Source Naturals

ProOmega Junior (90 Soft Gels)* Nordic Naturals

Vitalzym Extra Strength Systemic Enzyme Supplement (180 gelcaps)* World Nutrition

Steel Libido for Women (75 softgels)* Irwin Naturals

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.

Bone-Up (240 capsules) Jarrow Formulas

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!

Kids Chewable Vitamins and Minerals (180 tabs) Carlson Labs

Maca Tru (30 tabs) Enzymatic Therapy

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

Sambucol Cold & Flu Fighter
Sambucol. World renowned original formula, clinically tested, virologist developed. Boost immunity. Unique black elderberry extract rich in immune supporting flavonoids. Cold & Flu Season Special.

Stone Free (180 tablets)* Planetary Herbals

Blood Builder (90 tabs)* MegaFood

Fibrovera AHS (90 capsules)* Arthur Andrew Medical

Quercetin Plus (formerly known as Prostasol) (80 Caps) Seacoast Natural Health