It says that it would take at least 4-6 weeks for this product to really absorb is there anyone still taking this product since 6/2013 and it works.

I've been taking 500 mg L tyrosine for several years at bedtime and it still works perfectly. I don't take any other neurotransmitters with it. I do exercise several days a week at a gym for about 45 minutes for good health and social interaction and I believe it is this combination that keeps me mentally and physically fit. I am 81 yrs old.

NO. THEY ARE USING A GELATIN CAPSULE.

I want to see all the ingredients on this formula

L-tyrosine 500mg, other ingredients: gelatin (capsule), magnesium stearate (vegetable source), and steric acid (vegetable source)

Are these in capsules that can be opened to do small doesage?

My Dad is a pharmacist and he always told me you should never open a capsule. They are designed to dissolve at a certain part of the digestive tract for delivery at the best place for absorption. By removing the granules from the capsule and taking them or putting them in a different capsule you change the delivery.

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NOW L-Tyrosine 500 mg,120 Capsules

Product ID: 1973731

Details

Brand
NOW Foods
Diet Type
Halal Kosher
Flavor
Unflavored
Item Form
Capsule
Item Weight
1.6 ounces
Item dimensions L x W x H
4.4 x 2.4 x

🌿Free from gluten, soy, dairy, nuts & eggs

🧠500 mg pure L-Tyrosine per capsule

🛡️GMP A-rated pharmaceutical grade quality

R503

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Description

⚡ Elevate your focus, fuel your day, and own your edge with NOW L-Tyrosine!

BOOST YOUR BRAINPOWER - Supports mental alertness and neurotransmitter production for peak cognitive performance.
STRESS RESILIENT ENERGY - Enhances adrenaline and noradrenaline synthesis to power through acute stress moments.
CLEAN CERTIFIED PURITY - Non-GMO, vegan, allergen-free formula crafted under strict GMP standards.
TRUSTED LEGACY SINCE 1968 - Packaged in the USA by a family-owned company with decades of quality assurance.
THYROID WELLNESS ESSENTIAL - Critical for healthy thyroid gland function, supporting your metabolic balance.

NOW L-Tyrosine 500 mg delivers pharmaceutical-grade amino acid capsules designed to support neurotransmitter production, mental alertness, and thyroid health. With 120 vegan capsules per bottle, this allergen-free, GMP-certified supplement is crafted in the USA by a trusted family-owned brand since 1968, making it a top choice for professionals seeking clean, effective cognitive support.

Specifications

ASIN	B0013OUPSE
ASIN	B0013OUPSE
Age Range Description	Adult
Allergen Information	Gluten Free
Best Sellers Rank	#3,899 in Health & Household ( See Top 100 in Health & Household ) #50 in Blended Vitamin & Mineral Supplements
Brand Name	NOW Foods
Color	Off White
Container Type	Bottle
Customer Reviews	4.4 4.4 out of 5 stars (17,127)
Date First Available	January 11, 2004
Department	Health and Beauty>Health and Wellness
Diet Type	Halal, Kosher
Dosage Form	Capsule
Flavor	Unflavored
Global Trade Identification Number	00733739001627, 00733739801623
Item Dimensions	4.4 x 2.4 x 1.2 inches
Item Form	Capsule
Item Weight	1.6 ounces
Item model number	0162
Manufacturer	NOW Sports - Nutrition and Wellness
Manufacturer	NOW Sports - Nutrition and Wellness
Manufacturer Part Number	0162
Material Features	Vegan
Material Type Free	egg free,gmo free,soy free,gluten free
Model Name	L-Tyrosine 500 mg 120 Capsules
Model Number	0162
Number of Items	1
Primary Supplement Type	multivitamin
Product Benefits	Mental Energy Support,Support Skin Health
Product Dimensions	4.4 x 2.4 x 1.2 inches; 1.6 ounces
Special Ingredients	Pharmaceutical Grade Free Form L-Tyrosine
Total Servings Per Container	120
UPC	733739801623 802901355537 724716700749 632687760092 733739001627
Unit Count	120 Count

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Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

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Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

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R503

Duties & taxes included

In stock

Sold byAmazon South AfricaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to South Africa.

Secure transaction

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