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NOW Supplements, L-Tyrosine 500 mg, Supports Mental Alertness, Neurotransmitter Support, 120 Capsules

4.8 stars out of 73 reviews

(4.8)|

73 ratings

NOW Supplements, L-Tyrosine 500 mg, Supports Mental Alertness*, Neurotransmitter Support*, 120 Capsules NOW Supplements L Tyrosine 500 mg Supports Mental Alertness Neurotransmitter Support 120 Capsules

Multipack Quantity:1

Key item features

Packaged in the USA by a family owned and operated company since 1968.SUPPORTS MENTAL ALERTNESS*/NEUROTRANSMITTER SUPPORT*: Required for the production of the neurotransmitters dopamine, adrenaline, and noradrenaline, as well as for the skin pigment, melanin*
PHARMACEUTICAL GRADE/HEALTHY GLANDULAR FUNCTION*: L-Tyrosine is especially critical for the normal function of the thyroid gland*
CERTIFICATIONS/CLASSIFICATIONS: Dairy Free, Egg Free, Made without Gluten, Non-GMO, Nut Free, Soy Free
GMP Quality Assured: NPA A-rated GMP certification means that every aspect of the NOW manufacturing process has been examined, including our laboratory/testing methods (for stability, potency, and product formulation).
Packaged in the USA by a family owned and operated company since 1968.

Specs

Brand
NOW
Size
120 Capsule
Enteral medication & supplement form
Capsules
Primary ingredient
Tyrosine
Vitamin & supplement type
Dietary Supplements
Count
120

Current price is $12.7110.6 ¢/count

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Columbus, 43215

Arrives by Sat, Feb 28

Sold and shipped by DailyVita

4.585290482076638 stars out of 5, based on 1618 seller reviews(4.6)

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$14.99

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Shipping, arrives by Fri, Feb 27 to Columbus, 43215

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l tyrosine

ltyrosine 500 mg (120 capsules)

l- tyrosine 500mg

tirosine

l/tyrosine spring valley

tyrosine

thyrocsin

About this item

Product details

L-Tyrosine is a conditionally indispensable amino acid required for the production of the neurotransmitters dopamine, adrenaline, and noradrenaline, as well as for the skin pigment, melanin.* Noradrenaline (norepinephrine) and adrenaline (epinephrine) are the main actors in the body’s response to acute stress and, along with dopamine, help to support a positive mood and mental alertness.* In addition, L-Tyrosine is especially critical for the normal function of the thyroid gland.* The L-Tyrosine used in this product is Pharmaceutical Grade. Natural color variation may occur in this product.

Packaged in the USA by a family owned and operated company since 1968.SUPPORTS MENTAL ALERTNESS*/NEUROTRANSMITTER SUPPORT*: Required for the production of the neurotransmitters dopamine, adrenaline, and noradrenaline, as well as for the skin pigment, melanin*
PHARMACEUTICAL GRADE/HEALTHY GLANDULAR FUNCTION*: L-Tyrosine is especially critical for the normal function of the thyroid gland*
CERTIFICATIONS/CLASSIFICATIONS: Dairy Free, Egg Free, Made without Gluten, Non-GMO, Nut Free, Soy Free
GMP Quality Assured: NPA A-rated GMP certification means that every aspect of the NOW manufacturing process has been examined, including our laboratory/testing methods (for stability, potency, and product formulation).
Packaged in the USA by a family owned and operated company since 1968.

info:

We aim to show you accurate product information. Manufacturers, suppliers and others provide what you see here, and we have not verified it.

Specifications

Brand

NOW

Size

120 Capsule

Enteral medication & supplement form

Capsules

Primary ingredient

Tyrosine

Indications

Health Concern

Cognitive Support

Directions

Dosage

Take 1 capsule 1 to 3 times daily, preferably between meals.

Instructions

As a dietary supplement, take 1 capsule 1 to 3 times daily, preferably between meals. Consider taking these with other Now products: L-Phenylalanine and Acetyl-L-Carnitine. Store in a cool, dry place after opening.

Warranty

Warranty information

N/A

Please be aware that the warranty terms on items offered for sale by third party Marketplace sellers may differ from those displayed in this section (if any). To confirm warranty terms on an item offered for sale by a third party Marketplace seller, please use the 'Contact seller' feature on the third party Marketplace seller's information page and request the item's warranty terms prior to purchase.

Warranty url

N/A

Ingredients

L-Tyrosine 500 mg *

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Customer ratings & reviews

4.8 out of 5 stars

stars73 ratings30 reviews

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Showing 1-3 of 30 reviews

Feb 10, 2026

Pat

Top Reviewer

Item details

Multipack quantity: 1

Sold and shipped byDailyVita

5 out of 5 stars review

Verified Purchase

It's a BUY!

I use it for focus, energy %26 mental alertness. I take it after a small amount of breakfast food if digestive issues. Best NOT to take near a high protein meal, as it competes with high protein.....but 1 egg would be fine. Can take another 500 mg around noon, but it may interfere with your sleep %26 keep you awake. Best not to take more than 1,000 mg max per day.

Helpful?

May 26, 2025

Eileen

Item details

Multipack quantity: 1

Sold and shipped byDailyVita

5 out of 5 stars review

Verified Purchase

now brand pharmaceutical grade makes me happy!

Excellent brand. It helps support mental alertness, its an amino acid helping with dopamine which makes you happy. It works for me and I take it every day and it also helps with stress.

Helpful?

Sep 28, 2025

Shang

Top Reviewer

Item details

Multipack quantity: 1

Sold and shipped byDailyVita

5 out of 5 stars review

Verified Purchase

Quality Products

Recommended for heart and nerve health.

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NOW Supplements, L-Tyrosine 500 mg, Supports Mental Alertness*, Neurotransmitter Support*, 120 Capsules

Key item features

Specs

How do you want your item?

Continue your search on Walmart

About this item

Product details

Specifications

Brand

Size

Enteral medication & supplement form

Primary ingredient

Indications

Health Concern

Directions

Dosage

Instructions

Warranty

Warranty information

Warranty url

Ingredients

Ingredients

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