Working...
 Nervous System Support  Supports Positive Mood*  Free-Form L-Phenylalanine is an essential amino acid that can be readily converted into the amino acid tyrosine. ; Because tyrosine is necessary for the synthesis of proteins and the production of the neurotransmitters dopamine and norepinephrine, phenylalanine is an extremely important nutrient that must be obtained through the diet or supplementation.*  ; Related Products.

L-Phenylalanine 500 mg (120 Caps)

L-Phenylalanine 500 mg - 120 Caps

NOW Foods

Nervous System Support

Supports Positive Mood

Free-Form L-Phenylalanine is an essential amino acid that can be readily converted into the amino acid tyrosine. Because tyrosine is necessary for the synthesis of proteins and the production of the neurotransmitters dopamine and norepinephrine, phenylalanine is an extremely important nutrient that must be obtained through the diet or supplementation.

Supplement Facts
L-Phenylalanine 500 mg - 60 Caps
  APS%DV
L-Phenylalanine (Free-Form)500 mg*

Serving Size: 1 Capsule

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

Consider taking this product in combination with NOW

By Jason Garrett - Flag 
Comments? Question?
Updated Apr. 04, 2016, about 3 years ago

SKU: 132
UPC: 733739001320
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-Tyrosine 500 mg (120 Caps)
L-Tyrosine 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

L-Proline 500 mg (120 Vcaps)
L-Proline 500 mg (120 Vcaps) NOW Foods


 14.99 
NOW Foods
Taurine 1000 mg (100 Caps)
Taurine 1000 mg (100 Caps) NOW Foods


 11.99 
NOW Foods
L-Tyrosine 500 mg (120 Caps)
L-Tyrosine 500 mg (120 Caps) NOW Foods


 14.99 
NOW Foods

phenylalanine l p amino, form tyrosine setting now, recycle statements nervous disclaimers
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?

Dong Quai Root (100 Caps) Nature's Way

Happy Camper, 120 Veggie Caps Natural Balance

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

Raw Apricot Kernels, 1 lb Rainbow Acres

IP6 Gold Inositol Powder (14.6oz)* IP6 International

Myo-Tone (80 tabs) Enzymatic Therapy

Homeopathic Asthma Spray Liddell (Liddel)

Vitamin D3 Complete Daily Balance (60 caps)* NutriCology

PharmaNAC (900 mg , 24 effervescent tablets)* BioAdvantex Pharma

Citrus Bergamot (500 mg 60 caps) 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!

DHEA Super Hormone for Men (60 Caps) Natural Balance

Krebs Magnesium-Potassium Chelates (60 tabs)* Enzymatic Therapy

Alive! Whole Food Energizer, No Iron Added (90VCaps) Nature's Way

Intestinal Movement Formula (120 Vcaps)* HealthForce Nutritionals

Angioprim | Liquid Oral EDTA Chelation Angioprim International

Best Acetyl L-Carnitine featuring Sigma Tau Carnitine (588 mg)(120 capsules) Doctor's Best

Vitamineral Earth Powder (500 g)* HealthForce Nutritionals

Bryonia alba 9C Boiron

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.

Pancreas Formula (100 Caps) Christophers Original Formulas

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

Esberitox (100 chew tabs) Enzymatic Therapy

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

Leg Veins (120 Vcaps) Nature's Way

Infection Formula (100 Caps) Christophers Original Formulas