---
product_id: 22420039
title: "Nutricology L-Tyrosine - Brain Support, Hormone Precursor, Free Form Amino Acid, 500mg Supplement, Thyroid Support Capsules - 100 Count"
brand: "nutricology"
price: "37405CFA"
currency: XOF
in_stock: true
reviews_count: 3
category: "Nutricology"
url: https://www.desertcart.sn/products/22420039-nutricology-l-tyrosine-brain-support-hormone-precursor-free-form-amino
store_origin: SN
region: Senegal
---

# Precursor to dopamine & norepinephrine Supports thyroid hormone production 500mg pure L-Tyrosine per capsule Nutricology L-Tyrosine - Brain Support, Hormone Precursor, Free Form Amino Acid, 500mg Supplement, Thyroid Support Capsules - 100 Count

**Brand:** nutricology
**Price:** 37405CFA
**Availability:** ✅ In Stock

## Summary

> 🧬 Elevate your mind and metabolism — because your brain deserves the best!

## Quick Answers

- **What is this?** Nutricology L-Tyrosine - Brain Support, Hormone Precursor, Free Form Amino Acid, 500mg Supplement, Thyroid Support Capsules - 100 Count by nutricology
- **How much does it cost?** 37405CFA with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/22420039-nutricology-l-tyrosine-brain-support-hormone-precursor-free-form-amino)

## Best For

- nutricology enthusiasts

## Why This Product

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

## Key Features

- • **Trusted Legacy:** Backed by 40+ years of hypoallergenic supplement innovation from Nutricology.
- • **Flexible Dosing:** Take 1-3 capsules daily between meals to tailor brain and hormone support to your lifestyle.
- • **Thyroid Harmony:** Support your metabolism and energy with thyroid hormone precursor benefits.
- • **Brain Boosting Power:** Fuel your focus with 500mg of free form L-Tyrosine for optimal neurotransmitter synthesis.
- • **Clean & Pure Formula:** Hypoallergenic, free form amino acid ensures maximum absorption without fillers.

## Overview

Nutricology L-Tyrosine delivers 500mg of pure, free form amino acid per capsule, acting as a vital precursor to key neurotransmitters like dopamine and norepinephrine, while also supporting thyroid hormone production. Designed for high absorption and hypoallergenic tolerance, this supplement is ideal for professionals seeking clean, effective brain and hormone support backed by over 40 years of trusted innovation.

## Description

Buy Nutricology L-Tyrosine - Brain Support, Hormone Precursor, Free Form Amino Acid, 500mg Supplement, Thyroid Support Capsules - 100 Count on desertcart.com ✓ FREE SHIPPING on qualified orders

Review: A Heathy Choice - This lacks some major additives that other vitamins have had.
Review: Five Stars - NUTRICOLOGY is simply the BEST company for those with sensitivities to unsafe fillers

## Features

- Neurotransmitter Production - Acts as a precursor to key neurotransmitters, including epinephrine, norepinephrine, and dopamine, supporting optimal brain function*
- Thyroid Health - L-Tyrosine Plays A Role In The Production Of Thyroid Hormone, Contributing To Overall Thyroid Health*
- Free Form Amino Acid - Being A Free Form Amino Acid, It Ensures High Purity And Is Well-Tolerated, Promoting Efficient Absorption And Utilization Within The Body*
- Suggested Use - As A Dietary Supplement, 1 Capsule One To Three Times Daily Between Meals, Or As Directed By A Healthcare Practitioner.
- Hypoallergenic Since 1979 - Dr. Stephen Levine Developed The First Hypoallergenic Nutritional Supplements - 40 Years Later, Nutricology Continues To Create Innovative Products That Better Your Body

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN  | B000Z92DSI |
| Best Sellers Rank | #561,981 in Health & Household ( See Top 100 in Health & Household ) #24,369 in Blended Vitamin & Mineral Supplements |
| Customer Reviews | 4.2 4.2 out of 5 stars (14) |
| Date First Available  | December 15, 2007 |
| Department  | Health and Beauty>Health and Wellness |
| Is Discontinued By Manufacturer  | No |
| Item model number  | 713947506305 |
| Manufacturer  | Nutricology |
| Product Dimensions  | 4.35 x 2.3 x 2.35 inches; 3.84 ounces |

## Product Details

- **Age Range (Description):** Adult
- **Brand:** Nutricology
- **Flavor:** Unflavored
- **Item Form:** Capsule
- **Item Weight:** 0.24 Pounds
- **Item dimensions L x W x H:** 4.35 x 2.3 x 2.35 inches
- **Number of Items:** 1
- **Package Information:** Bottle
- **Product Benefits:** Brain Health Support
- **Unit Count:** 100.00 Count

## Images

![Nutricology L-Tyrosine - Brain Support, Hormone Precursor, Free Form Amino Acid, 500mg Supplement, Thyroid Support Capsules - 100 Count - Image 1](https://m.media-amazon.com/images/I/61jTlJ5yJFL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ A Heathy Choice
*by J***R on April 3, 2018*

This lacks some major additives that other vitamins have had.

### ⭐⭐⭐⭐⭐ Five Stars
*by S***Y on March 24, 2017*

NUTRICOLOGY is simply the BEST company for those with sensitivities to unsafe fillers

### ⭐⭐⭐⭐ Great, clean product!
*by D***N on May 3, 2015*

Love the price of this clean supplement - no fillers, no magnesium stearate, gluten-free. This brand is new to me - glad I found it. It is better tasting than some of the other brands too; I open the capsule and pour under my tongue to get quick results.

## Frequently Bought Together

- Nutricology L-Tyrosine - Brain Support, Hormone Precursor, Free Form Amino Acid, 500mg Supplement, Thyroid Support Capsules - 100 Count
- RLC, i-Throid 12.5 mg, Iodine and Iodide Supplement to Support Thyroid Health and Hormone Balance, 90 capsules (90 servings)

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**Shop now:** [https://www.desertcart.sn/products/22420039-nutricology-l-tyrosine-brain-support-hormone-precursor-free-form-amino](https://www.desertcart.sn/products/22420039-nutricology-l-tyrosine-brain-support-hormone-precursor-free-form-amino)

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*Product available on Desertcart Senegal*
*Store origin: SN*
*Last updated: 2026-03-03*