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Jarrow Formulas L-Tyrosine 500 mg 100 caps

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Original price $14.95 - Original price $14.95
Original price
$14.95 - $14.95
Current price $14.95

L-Tyrosine, a constituent of dietary protein, is a substrate or precursor to the catecholamine neurotransmitters norepinephrine, epinephrine and dopamine, the levels of which can be affected by the amount of tyrosine consumed.* Jarrow Formulas® L-Tyrosine contains pure crystalline L-Tyrosine.

Serving Size:1 Capsule
Servings Per Container:100

Amount Per Serving
L-TyrosineAmount Per Serving:500 mg
Other Ingredients:
Cellulose, magnesium stearate (vegetable source), silicon dioxide, Capsule consists of gelatin


We work to ensure that product information is correct; however, brands may make changes to products from time to time, and actual product packaging and materials may contain more and/or different information than that shown on our website. Please consult all labels, warnings, and directions prior to using or consuming products for the most accurate product information.

  • Wheat Free
  • Dairy/ Milk Free
  • Gluten Free
  • Soy Free
  • Egg Free
  • Shellfish Free

USAGE: Take 1 capsule 1 or 2 times per day on an empty stomach, immediately after arising in the morning, preferably with juice as a carbohydrate source or as directed by your qualified health care consultant.

No wheat, no gluten, no soybeans, no dairy, no egg, no fish/shellfish, no peanuts/tree nuts.

NOTE: If you have a medical condition (especially bipolar or a history of malignant melanoma), are pregnant, lactating, trying to conceive, under the age of 18, or taking medications (especially MAO inhibitors), consult your health care practitioner before using this product.

Keep out of the reach of children.

Customer Reviews

Based on 95 reviews

I did not notice any results after taking these.I finished the whole bottle. Very disappointing

Samantha Arnold

Amazing focus

Mama J
Formula is safe that is used in this product!

Value for $ is Great! This product truly does help with stress&even gave me a little energy.

Shannon Laska
Tik Tok made me buy it

It's okay - definitely not like Tik Tok said however. It does give me some energy but not life changing. I recommend anyone to try it - its an amino acid and helps with stimulating happy cells in your body. It cant hurt, right?

Andrew Harbor
Think before you buy

I have no idea if this actually has any effects and theres really no way to know, and honestly I probably shouldnt take it since supplements are essentially unregulated and make all sorts of outlandish claims. Unless you have a known deficiency it just doesnt make sense to take a supplement