---
product_id: 3693332
title: "Supplements, (L-Lysine Hydrochloride) 1,000 mg, Double Strength, Amino Acid, 100 Tablets"
brand: "now foods"
price: "¥3655"
currency: JPY
in_stock: true
reviews_count: 8
category: "Now Foods"
url: https://www.desertcart.jp/products/3693332-supplements-l-lysine-hydrochloride-1-000-mg-double-strength-amino
store_origin: JP
region: Japan
---

# 100% vegan & allergen-free 1000 mg double strength dose GMP & ISO/IEC certified quality Supplements, (L-Lysine Hydrochloride) 1,000 mg, Double Strength, Amino Acid, 100 Tablets

**Brand:** now foods
**Price:** ¥3655
**Availability:** ✅ In Stock

## Summary

> 💪 Elevate your wellness game with NOW’s double strength lysine power!

## Quick Answers

- **What is this?** Supplements, (L-Lysine Hydrochloride) 1,000 mg, Double Strength, Amino Acid, 100 Tablets by now foods
- **How much does it cost?** ¥3655 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/3693332-supplements-l-lysine-hydrochloride-1-000-mg-double-strength-amino)

## 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

- • **Immune & Energy Boost:** Lysine aids fat metabolism and immune function, helping you recover faster and stay energized in your busy lifestyle.
- • **Power-Packed 1000 mg Dose:** Double strength formula fuels your body with essential amino acid lysine for peak protein synthesis.
- • **Clean & Conscious Wellness:** Vegan, non-GMO, soy-free, gluten-free, dairy-free, nut-free, and kosher certified for mindful health choices.
- • **Clinically Trusted Quality:** A-rated GMP manufacturing with ISO/IEC accredited labs ensures purity, potency, and safety in every tablet.
- • **Collagen & Elastin Support:** Boost your skin, tendon, and bone health by supporting the structural proteins that keep you resilient and youthful.

## Overview

NOW Foods L-Lysine Hydrochloride delivers a potent 1000 mg dose of this essential amino acid in vegan, allergen-free tablets. Certified GMP and ISO/IEC tested, it supports collagen and elastin production for connective tissue health, boosts immune function, and aids energy metabolism. Perfect for professionals seeking clean, effective supplementation to enhance skin, recovery, and overall vitality.

## Description

Supports Collagen Synthesis* Healthy Immune Function* Lysine is an essential amino acid that must be obtained through the diet or through supplementation. Lysine is necessary for the production of all proteins in the body, and is required for the maintenance of the structural proteins collagen and elastin, which form all connective tissues such as skin, tendon, and bone.* Lysine is also a precursor to carnitine, which is needed for fat metabolism and energy production.* In addition, lysine may help to support a healthy immune system and proper cardiovascular function.* Natural color variation may occur in this product.

Review: Perfect companion for collagen - This is a product that i use for health benefits to supplement marine collagen to have a full array or amino acids, as L-lysine isnt present in collagen It really helps my weight training and strength straining The ingredients are simple. It has no smell. It is a rather large pills. Keep that in mind. I did not see an effect on my skin or sleep quality
Review: The best supplement! BUT pills are quite large if you aren't used to swallowing pills often - ⭐️⭐️⭐️⭐️⭐️ Great for Immune Support & Skin Health! I started taking L-Lysine supplements to help with my cold sore outbreaks, immune system and overall wellness, and I can honestly say they make a difference. They’re easy to take, gentle on my stomach, and I’ve noticed my skin looks clearer and healthier since adding them to my routine. I also feel like I recover faster whenever I start feeling run down. Definitely a supplement I’ll keep in my daily lineup! The only down side for most people is that the pills are quite large. Some find them hard to swallow!

## Features

- DOUBLE STRENGTH VEGAN TABLETS/ESSENTIAL AMINO ACID: Lysine is an essential amino acid that must be obtained through diet or supplementation
- SUPPORTS COLLAGEN SYNTHESIS*: Necessary for the production of all proteins in the body and is required for the maintenance of the structural proteins collagen and elastin*
- CERTIFICATIONS/CLASSIFICATIONS: Soy Free, Non-GMO, Vegan/Vegetarian, Nut Free, Made without Gluten, Dairy Free, Egg Free, Kosher
- GMP Quality Assured: A-rated, third-party certification means that every aspect of the NOW manufacturing process has been examined. Our in-house laboratories are ISO/IEC accredited for laboratory testing including for stability, potency and product formulation.
- Packaged in the USA by a family owned and operated company since 1968

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B000Z9361G |
| Age Range Description | Adult |
| Allergen Information | Dairy Free, Egg Free, Non-GMO, Nut Free, Soy Free |
| Best Sellers Rank | #939 in Health & Household ( See Top 100 in Health & Household ) #1 in L-Lysine Nutritional Supplements #141 in Sales & Deals |
| Brand | NOW Foods |
| Brand Name | NOW Foods |
| Color | Cream |
| Container Type | Bottle |
| Customer Reviews | 4.6 out of 5 stars 37,081 Reviews |
| Diet Type | Halal, Kosher, Vegan, Vegetarian |
| Dosage Form | Tablet |
| Dose Release Method | Osmotic Release |
| Flavor | Unflavored |
| Global Trade Identification Number | 00733739001139 |
| Item Dimensions | 2.5 x 2.5 x 4.44 inches |
| Item Form | Tablet |
| Item Height | 4.44 inches |
| Item Weight | 0.21 Kilograms |
| Manufacturer | NOW Sports - Nutrition and Wellness |
| Material Features | Vegan |
| Material Type Free | lactose free |
| Model Name | NOW Supplements, (L-Lysine Hydrochloride) 1,000 mg, Double Strength, Amino Acid, 100 Tablets |
| Number of Items | 1 |
| Pill Coating | Vegetarian |
| Primary Supplement Type | multivitamin |
| Product Benefits | Immune Support |
| Special Ingredients | Amino Acid, Collagen, L-Carnitine |
| Specific Uses For Product | Amino Acid Suppliment |
| Supplement Formulation | Individual Supplement |
| Total Servings Per Container | 100 |
| UPC | 733739001139 |
| Unit Count | 100 Count |

## Product Details

- **Brand:** NOW Foods
- **Diet Type:** Halal, Kosher, Vegan, Vegetarian
- **Flavor:** Unflavored
- **Item Form:** Tablet
- **Item Weight:** 0.21 Kilograms
- **Item dimensions L x W x H:** 2.5 x 2.5 x 4.44 inches
- **Primary Supplement Type:** multivitamin
- **Product Benefits:** Immune Support
- **Special Ingredients:** Amino Acid, Collagen, L-Carnitine
- **Unit Count:** 100 Count

## Images

![Supplements, (L-Lysine Hydrochloride) 1,000 mg, Double Strength, Amino Acid, 100 Tablets - Image 1](https://m.media-amazon.com/images/I/71vK3YaOJKL.jpg)

## Available Options

This product comes in different **Size** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Perfect companion for collagen
*by C***Z on December 31, 2025*

This is a product that i use for health benefits to supplement marine collagen to have a full array or amino acids, as L-lysine isnt present in collagen It really helps my weight training and strength straining The ingredients are simple. It has no smell. It is a rather large pills. Keep that in mind. I did not see an effect on my skin or sleep quality

### ⭐⭐⭐⭐⭐ The best supplement! BUT pills are quite large if you aren't used to swallowing pills often
*by J***E on September 5, 2025*

⭐️⭐️⭐️⭐️⭐️ Great for Immune Support & Skin Health! I started taking L-Lysine supplements to help with my cold sore outbreaks, immune system and overall wellness, and I can honestly say they make a difference. They’re easy to take, gentle on my stomach, and I’ve noticed my skin looks clearer and healthier since adding them to my routine. I also feel like I recover faster whenever I start feeling run down. Definitely a supplement I’ll keep in my daily lineup! The only down side for most people is that the pills are quite large. Some find them hard to swallow!

### ⭐⭐⭐⭐⭐ Excellent quality and effective supplement!
*by M***N on March 12, 2025*

I have been taking NOW Foods L-Lysine 1000 mg for a few weeks now, and I am really happy with the results. L-Lysine is an essential amino acid that I started using mainly to support my immune system and promote collagen production, and I can definitely feel a difference. One of the things I appreciate the most about this supplement is its double strength formula, which means I only need to take one tablet per dose instead of multiple smaller ones. The tablets are a bit large, but they are coated, making them easier to swallow. I’ve also noticed that my skin feels healthier, and my recovery time after workouts has improved. Additionally, it has been great for keeping cold sores under control, which is a big plus for me. Overall, I highly recommend this product to anyone looking to boost their immune system, support skin health, or improve their body’s collagen synthesis. NOW Foods is a trusted brand, and this supplement is a great addition to my daily routine! Will definitely repurchase. ✅

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**Shop now:** [https://www.desertcart.jp/products/3693332-supplements-l-lysine-hydrochloride-1-000-mg-double-strength-amino](https://www.desertcart.jp/products/3693332-supplements-l-lysine-hydrochloride-1-000-mg-double-strength-amino)

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-01-26*