Working...
L-Tyrosine (500 mg-100 tabs)

L-Tyrosine is a free-form amino acid which rapidly crosses the blood-brain barrier. It is a precursor for the neurotransmitters dopamine, norepinephrine and epinephrine, for thyroid hormones, and for enkephalins, special peptides which subdue messages of physical discomfort. L-Tyrosine is also a precursor for the protective skin pigment melanin.

First Name


What do you use it for?
(ex. "Help reduce cholesterol")


Your Review:

Optional: Help others find your review.
Enter Descriptive Keywords (ex. heart, cholesterol, arteries)

I RECOMMEND this product!
I DO NOT recommend this product.

Statements & claims about L-Tyrosine (500 mg-100 tabs) & natural alternative remedies have not been evaluated by the FDA. Information herein is not intended to diagnose, cure or prevent disease, and is not provided by Source Naturals. Before starting any exercise, diet or supplementation program using L-Tyrosine (500 mg-100 tabs), consult with a qualified health care professional, especially if you are taking prescription medications & drugs. Our cheap, discounted prices on L-Tyrosine (500 mg-100 tabs), vitamin supplements & nutritional food supplements are updated daily and change without notice.