---
product_id: 97392686
title: "L - Phenylalanine, 120 Caps 500 mg"
brand: "now foods"
price: "$94.53"
currency: USD
in_stock: true
reviews_count: 2
category: "Now Foods"
url: https://www.desertcart.ec/products/97392686-l-phenylalanine-120-caps-500-mg
store_origin: EC
region: Ecuador
---

# 100% vegetarian & allergen-free 500 mg pure L-Phenylalanine per capsule 120 capsules for 4-month supply L - Phenylalanine, 120 Caps 500 mg

**Brand:** now foods
**Price:** $94.53
**Availability:** ✅ In Stock

## Summary

> 💡 Elevate your mind, fuel your focus — the smart supplement for the driven professional.

## Quick Answers

- **What is this?** L - Phenylalanine, 120 Caps 500 mg by now foods
- **How much does it cost?** $94.53 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ec](https://www.desertcart.ec/products/97392686-l-phenylalanine-120-caps-500-mg)

## Best For

- now foods enthusiasts

## Why This Product

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

## Key Features

- • **Trusted Brand Legacy:** Manufactured by NOW Foods, a USA-based leader with a 4.4-star rating from over 2,000 users.
- • **Precision Dosage Power:** Each capsule delivers a potent 500 mg of L-Phenylalanine to support cognitive and nervous system health.
- • **Extended Wellness Supply:** 120 capsules per bottle ensure you stay consistently fueled for months without interruption.
- • **Clean & Conscious Formula:** Free from gluten, dairy, soy, nuts, and eggs—perfect for sensitive and health-aware lifestyles.
- • **Unflavored & Easy to Take:** Neutral taste capsules designed for seamless integration into your daily routine.

## Overview

Now Foods L-Phenylalanine offers a high-quality, vegetarian-friendly 500 mg dose per capsule, delivered in a convenient 120-count bottle. This allergen-free supplement supports nervous system function and cognitive health, crafted by a trusted US manufacturer with strong customer approval.

## Description

It's a Dietary Supplement.

Review: Good product - Important supplement for the nervous system
Review: Never buy - It’s a scam

## Features

- Dietary Supplement
- 120 Caps
- Weight: 500 mg
- FSSAI Importer Licence no: 23317003000774

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B000JCN2MW |
| Age Range Description | Adult |
| Allergen Information | Dairy Free, Egg Free, Gluten Free, Nut Free, Soy Free |
| Best Sellers Rank | #96,071 in Health & Personal Care ( See Top 100 in Health & Personal Care ) #638 in Combination Multivitamins & Minerals |
| Brand | Now Foods |
| Container Type | Bottle |
| Country of Origin | USA |
| Customer Reviews | 4.4 out of 5 stars 2,122 Reviews |
| Diet Type | Gluten Free |
| Dosage Form | Capsule |
| Flavor | Unflavoured |
| Flavour | Unflavoured |
| Item Dimensions | 6.4 x 6.4 x 11.3 Centimeters |
| Item Form | Capsule |
| Item Weight | 0.1 Kilograms |
| Manufacturer | NOW Foods |
| Manufacturer Part Number | P8251 |
| Material Features | Vegetarian |
| Model number | 0132 |
| Net Quantity | 1.00 Count |
| Number of Items | 1 |
| Primary Supplement Type | L - Phenylalanine |
| Total Servings Per Container | 120 |
| UPC | 733739001320 |
| Unit Count | 1.00 Count |
| Warranty Description | no warranty available |

## Product Details

- **Age Range (Description):** Adult
- **Brand:** Now Foods
- **Diet Type:** Gluten Free
- **Flavour:** Unflavoured
- **Item Form:** Capsule
- **Item Weight:** 0.1 Kilograms
- **Item dimensions L x W x H:** 6.4 x 6.4 x 11.3 Centimeters
- **Net Quantity:** 1.00 Count
- **Package Information:** Bottle
- **Primary Supplement Type:** L - Phenylalanine

## Images

![L - Phenylalanine, 120 Caps 500 mg - Image 1](https://m.media-amazon.com/images/I/713P38+NNbL.jpg)
![L - Phenylalanine, 120 Caps 500 mg - Image 2](https://m.media-amazon.com/images/I/71Sbte1S2xL.jpg)
![L - Phenylalanine, 120 Caps 500 mg - Image 3](https://m.media-amazon.com/images/I/61rz14+hRuL.jpg)
![L - Phenylalanine, 120 Caps 500 mg - Image 4](https://m.media-amazon.com/images/I/81PcicfnDkL.jpg)
![L - Phenylalanine, 120 Caps 500 mg - Image 5](https://m.media-amazon.com/images/I/71AggOdc+BL.jpg)

## Questions & Answers

**Q: Is there a different between phenylalanine and l-phenylalanine? Why does the L have to be in front of phenylalanine?**
A: Yes. There are two forms of phenylalanine: D-Phenylalanine and L-Phenylalanine. They are mirror forms of each other - identical except one is 'left-handed' (L-) the other 'right-handed' (D-). (This is L/D dichotomy is true for all amino acids). D-Phenylalanine is synthetic and generally used more for reducing pain, while L-Phenylalanine is the naturally occurring form that is more readily converted into dopamine and norepinephrine and used to help with mood, energy and focus.

**Q: How does this compare to Naltrrxone?**
A: Reading the reference to Naltrexone, one has nothing to do with the other. L-Phenylalanine is a brain food supplement.

**Q: How does this compare to gaba?**
A: I use both for different reasons.  I use GABA when I need to settle my mind down. I have anxiety and gabba really helps that. I take L- Phenelaline (2-100mg) with a B6 and that specifically helps the fact that I can’t swallow without food getting stuck. I do that in the morning and evening where as GABA you can take when ever and it seems to work within 20 minutes. I find that the GABA-effects work for about 3-4 hours then I may need to take another one (750mg).

**Q: Is this product equivalent of Phentermine**
A: We do not have any information on pharmaceuticals. L-Phenylalanine is an essential amino acid that is necessary for the synthesis of proteins. Because L-Phenylalanine can be readily converted into the amino acid tyrosine, which forms part of the structure of the neurotransmittters dopamine and norepinephrine, it is important for the maintenance of a healthy nervous system.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Good product
*by A***R on 29 October 2025*

Important supplement for the nervous system

### ⭐ Never buy
*by M***E on 31 October 2025*

It’s a scam

## Frequently Bought Together

- NOW Supplements, L-Phenylalanine 500 mg, Nervous System Support*, Amino Acid, 120 Veg Capsules
- NOW Foods Supplements, L-Tyrosine 500 mg, Supports Mental Alertness*, Neurotransmitter Support*, 120 Capsules
- NOW Foods Supplements, Taurine 1,000 mg, Double Strength, Nervous System Health*, 100 Veg Capsules

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*Product available on Desertcart Ecuador*
*Store origin: EC*
*Last updated: 2026-03-11*