---
product_id: 279741215
title: "L-lysine - 500mg, 250 Capsules"
brand: "now"
price: "$124.30"
currency: USD
in_stock: true
reviews_count: 6
category: "Now"
url: https://www.desertcart.ec/products/279741215-l-lysine-500mg-250-capsules
store_origin: EC
region: Ecuador
---

# 500mg pure L-Lysine per capsule 250 capsules hygienically packaged Supports immune & cardiovascular health L-lysine - 500mg, 250 Capsules

**Brand:** now
**Price:** $124.30
**Availability:** ✅ In Stock

## Summary

> 💪 Unlock your body's full potential with NOW L-Lysine – the essential amino acid your wellness routine demands!

## Quick Answers

- **What is this?** L-lysine - 500mg, 250 Capsules by now
- **How much does it cost?** $124.30 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/279741215-l-lysine-500mg-250-capsules)

## Best For

- now enthusiasts

## Why This Product

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

## Key Features

- • **Immune & Heart Ally:** Clinically supported to boost immune defense and support cardiovascular function
- • **Clean & Trusted Packaging:** Hygienic, carefully formulated capsules from NOW Foods, a leader in quality supplements
- • **Calcium Absorption Booster:** Enhances calcium uptake for stronger bones and connective tissue resilience
- • **Essential Amino Powerhouse:** 500mg of pure L-Lysine fueling protein synthesis and collagen formation
- • **Bulk Supply for Consistency:** 250 capsules ensuring your daily wellness routine never skips a beat

## Overview

NOW L-Lysine delivers 500mg of this essential amino acid per capsule in a convenient 250-count bottle. Vital for protein production, collagen synthesis, and calcium absorption, it supports immune health and cardiovascular function. Packaged hygienically by NOW Foods, this supplement is designed for adults seeking to enhance their daily nutrition and maintain connective tissue strength.

## Description

Essential Amino Acid!L-Lysine is an essential amino acid which means that it cannot be manufactured by the body and must be obtained through the diet or by supplementation. Lysine is necessary for the production of all protein in the body including hormones enzymes and antibodies as well as carnitine and collagen which is the structural protein forming all connective tissue such as skin tendon and bone. L-Lysine also plays a major role in calcium absorption. Some evidence suggests that L-Lysine supplementation may help to support a healthy immune system as well as proper cardiovascular function. These statements have not been evaluated by the Food and Drug Administration (FDA). These products are not meant to diagnose treat or cure any disease or medical condition. Please consult your doctor before starting any exercise or nutritional supplement program or before using these or any product during pregnancy or if you have a serious medical condition.

Review: Review - Great price for a quality product. These really do help with cold sores!
Review: I needed a medicine that would help improve my immunity. This was perfect!

## Features

- Lysine 500mg - Now Foods - 250 - Capsule
- Packed with a host of goodness
- Hygienic packaging
- Formulated with care

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00GK9OG0K |
| ASIN  | B00GK9OG0K |
| Additives | Amino Acid |
| Age Range Description | Adult |
| Best Sellers Rank | #102,697 in Health ( See Top 100 in Health ) #1,587 in Amino Acid Nutritional Supplements |
| Brand | NOW |
| Customer Reviews | 4.5 4.5 out of 5 stars (50) |
| Customer reviews | 4.5 4.5 out of 5 stars (50) |
| Date First Available | 23 March 2016 |
| Format | Tablet |
| Is Discontinued By Manufacturer  | No |
| Item model number  | 733739001023 |
| Manufacturer  | NOW Foods |
| Product Dimensions  | 7.37 x 7.37 x 13.21 cm; 240 g |
| Weight | 0.3 Kilograms |

## Product Details

- **Age range (description):** Adult
- **Brand:** NOW
- **Diet type:** Vegetarian
- **Flavour:** Unflavored
- **Item dimensions L x W x H:** 7.4 x 7.4 x 13.2 centimeters
- **Item form:** Tablet
- **Number of Items:** 1
- **Package information:** Bottle
- **Product benefits:** Immune Support
- **Special ingredients:** Amino Acid

## Images

![L-lysine - 500mg, 250 Capsules - Image 1](https://m.media-amazon.com/images/I/51wVsDss--L.jpg)

## Questions & Answers

**Q: What ingredient is the capsule made of?**
A: Gelatin

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by Z***R on 30 January 2021*

Great price for a quality product. These really do help with cold sores!

### ⭐⭐⭐⭐⭐ Review
*by R***A on 21 February 2024*

I needed a medicine that would help improve my immunity. This was perfect!

### ⭐⭐⭐⭐⭐ Review
*by R***A on 22 April 2016*

I've been using this brand of L-Lysine for several years and it does make a difference in the number of fever blisters that I get. When I don't take them I have many more occurances. I also prefer the Oval tablet to the capsules because the bottle is smaller. The Now brand seems to be a good value compared to others. I think you will be satisfied with this product if you buy it.

## Frequently Bought Together

- Now Foods L-Lysine 500 Milligrams, 250 Tablets
- Quantum Health Lip Clear Lysine+ Cold Sore Treatment Soothe & Moisturize Mouth Sores - L-Lysine Menthol Calendula & Propolis Ointment - Transparent Fever Blister Healing Balm - 0.25 Oz

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**Shop now:** [https://www.desertcart.ec/products/279741215-l-lysine-500mg-250-capsules](https://www.desertcart.ec/products/279741215-l-lysine-500mg-250-capsules)

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*Product available on Desertcart Ecuador*
*Store origin: EC*
*Last updated: 2026-02-15*