---
product_id: 284171859
title: "NOW Supplements, L-Tyrosine 500 mg, Supports Mental Alertness*, Neurotransmitter Support*, 120 Capsules"
brand: "now supplements"
price: "R$1258"
currency: BRL
in_stock: true
category: "Health and Beauty"
url: https://www.desertcart.com.br/products/284171859-now-supplements-l-tyrosine-500-mg-supports-mental-alertness-neurotransmitter
store_origin: BR
region: Brazil
---

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

**Brand:** now supplements
**Price:** R$1258
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** NOW Supplements, L-Tyrosine 500 mg, Supports Mental Alertness*, Neurotransmitter Support*, 120 Capsules by now supplements
- **How much does it cost?** R$1258 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.br](https://www.desertcart.com.br/products/284171859-now-supplements-l-tyrosine-500-mg-supports-mental-alertness-neurotransmitter)

## Best For

- now supplements enthusiasts

## Why This Product

- Trusted now supplements brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Description

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.

## Features

- SUPPORTS MENTAL ALERTNESS*/NEUROTRANSMITTER SUPPORT*: Required for the production of the neurotransmitters dopamine
- adrenaline
- and noradrenaline
- as well as for the skin pigment
- melanin.* Noradrenaline and adrenaline are the main actors in the body’s response to acute stress and with dopamine help support a positive mood and mental alertness.*
- 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

## Images

![NOW Supplements, L-Tyrosine 500 mg, Supports Mental Alertness*, Neurotransmitter Support*, 120 Capsules - Image 1](https://m.media-amazon.com/images/I/412l9kfiTnL.jpg)
![NOW Supplements, L-Tyrosine 500 mg, Supports Mental Alertness*, Neurotransmitter Support*, 120 Capsules - Image 2](https://m.media-amazon.com/images/I/41uMIsCil+L.jpg)
![NOW Supplements, L-Tyrosine 500 mg, Supports Mental Alertness*, Neurotransmitter Support*, 120 Capsules - Image 3](https://m.media-amazon.com/images/I/519nooIMaOL.jpg)
![NOW Supplements, L-Tyrosine 500 mg, Supports Mental Alertness*, Neurotransmitter Support*, 120 Capsules - Image 4](https://m.media-amazon.com/images/I/41F5ic-rfoL.jpg)
![NOW Supplements, L-Tyrosine 500 mg, Supports Mental Alertness*, Neurotransmitter Support*, 120 Capsules - Image 5](https://m.media-amazon.com/images/I/31fF2SKf-tL.jpg)

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.com.br/products/284171859-now-supplements-l-tyrosine-500-mg-supports-mental-alertness-neurotransmitter](https://www.desertcart.com.br/products/284171859-now-supplements-l-tyrosine-500-mg-supports-mental-alertness-neurotransmitter)

---

*Product available on Desertcart Brazil*
*Store origin: BR*
*Last updated: 2026-01-24*