• No Sales Taxes
  • Free No-Hassle Returns
  • All Products 100% Guaranteed
  • Fast Free Shipping On All Orders

M-F 9-10 EST Hablamos Español
Orders placed before 5 PM EST ship the same day FREE SHIPPING on all orders Details

L-Tyrosine 90 Vegetarian Capsules

Item # TR1117
Our Price: $19.80
Free Shipping Included for all US addresses and territories
L-Tyrosine-S 500 mg 60 Tablets
Regular Price: $21.60
Our Price: $21.60
See Details
L-Tyrosine 500 mg 60 Vegetarian Capsules
Regular Price: $13.60
Our Price: $13.60
See Details
l-Tyrosine 90 Vegetable Capsules
Regular Price: $22.30
Our Price: $22.30
See Details
L-Tyrosine 90 Vegetarian Capsules
L-Tyrosine 90 Vegetarian CapsulesL-Tyrosine 90 Vegetarian CapsulesL-Tyrosine 90 Vegetarian CapsulesL-Tyrosine 90 Vegetarian Capsules

Product Q & A
MFG # SA514
UPC # 693749514039
Official Website: http://www.thorne.com

L-tyrosine is classified as a nonessential amino acid‚ which means that under normal conditions the body is able to produce it naturally at some level. It can help the body fight against pain‚ in addition to being attributed as an agent that can help tone muscles and skin. L-tyrosine is used to increase the development of several neurotransmitters such as dopamine and norepinephrine‚ which help influence mood and are involved in specific brain functions. Low levels of dopamine and norepinephrine have been linked to depression and anxiety‚ which is why L-tyrosine is prescribed to patients suffering from mild depression or anxiety.

L-tyrosine is taken for a number of other functions. Tyrosine is an amino acid precursor. The amino acid produced by tyrosine increases your metabolic rate‚ which in turn helps you maintain a healthy weight‚ improves your endurance‚ and can increase concentration and alertness. And because this amino acid is linked to thyroid function‚ L-tyrosine may also be used to help improve thyroid health.

It's also important to note that lower levels of L-tyrosine have been linked to low blood pressure and low body temperature. While found in a variety of foods such a certain meats‚ dairy or soy‚ for example‚ if you deficient in this protein‚ supplements may be helpful. Some people affected by PKU are deficient in tyrosine. Any person losing large amounts of protein‚ such as those with some kidney diseases‚ may be deficient in several amino acids‚ including tyrosine.

Your doctor can determine if these symptoms are from low levels of tyrosine or caused by another factor.

*L-Tyrosine contains no preservatives‚ magnesium stearate‚ or other lubricants and diluents.

*For anyone who thinks they may be suffering from depression or anxiety‚ consult your health-care practitioner.

These statements have not been evaluated by the Food and Drug Administration (FDA). These products are not meant to diagnose‚ treat or cure any disease or medical condition. Please consult your doctor before starting any exercise or nutritional supplement program or before using these or any product during pregnancy or if you have a serious medical condition.

Serving Size: One Capsule

Amount Per Serving / % DV

L-Tyrosine 500mg / *

*Daily Value (DV) not established.

Other Ingredients: Hypromellose (derived from cellulose) capsule‚ leucine‚ silicon dioxide.

Take 1 capsule three times daily or as recommended by your healthcare practitioner.

If pregnant‚ nursing‚ or trying to conceive‚ consult you healthcare practitioner before using this product. Use only if bottle is sealed. Store tightly sealed in a cool‚ dry place.

L-Tyrosine 90 Vegetarian Capsules
5 Stars based on 5 Review(s)
Falling Waters, WV
4/5 Stars
I would recommend this item to a friend.

Gallbladder support
March 21, 2014
It was recommended that I start taking this product from my Naturalist about 8 years ago. My bloodwork indicated that my thyroid was working extra hard and this product supports the thyroid function. I gave it only four stars because it worked very well in the beginning but now it does not work as well. This is either due to the product changing or my body does not utilize it as well.

5/5 Stars
I would recommend this item to a friend.

L-tyrosine recommended by naturopath
February 1, 2014
My naturopath recommended this to me about 4 years ago, because of my stress level. I believe it helps. I prefer the Thorne brand.

5/5 Stars
I would recommend this item to a friend.

Balances Thyroid Hormones
August 29, 2013
I take L-Tyrosine to help with my thyroid issues. It also helps me relax and sleep better. L-Tyrosine is a pure product that doesn't include fillers.
Good product
I wish I could purchase it in smaller dosage

Laguna Beach, CA
5/5 Stars
I would recommend this item to a friend.

Great company
June 13, 2013
L-Tyrosine is a great product.

Gresham, Or
5/5 Stars
I would recommend this item to a friend.

Naturpath recommended
February 24, 2011
Works great and has no magnesium sterate-Yeah! Have been using for 9 years.

We don't share or sell your information. EVER.
Read our privacy policy.

PureFormulas stands behind the
authenticity of everything we sell.

PureFormulas has made it our mission to
provide you with an outstanding selection
of health and beauty products at highly
competitive prices.

Read our guarantee

Domestic orders placed by 5 PM Eastern
Time will be packed and shipped
the same day, pending verification of billing
information and the shipping method
selected. Orders containing out-of-stock
items or refrigerated items will be
processed as quickly as possible, but
won't necessarily be shipped out the same day.

Excludes all orders placed during
weekends and on major US holidays
(Memorial Day, Independence Day, Labor
Day, Thanksgiving Day, Christmas Day
and New Years Day).

Read our shipping policy