Free Shipping in Canada$75

We offer fixed delivery rates anywhere in the world.

Shipping costs in Canada are free for all orders of $ 75 before applicable taxes.

We now offer a $ 7 delivery in the National Capital Region of Canada

In Canada, a price of $ 9.99 CAD will apply to orders under $ 75 CAD and then it's free.*

In the United States, a price of $ 16.99 CAD will apply to orders under $ 200 CAD and then it's free.
Internationally, a price of $ 24.99 CAD will apply to orders under $ 200 CAD. 

A price of $ 19.99 CAD will apply to orders $ 200.00 CAD and over. Shipping is free for orders over $ 300 CAD.

Express delivery

We offer express delivery for our Canadian and international customers.

 

 

Express delivery anywhere in Canada for $ 14.99​
In the United States, the price for express delivery is $ 24.99.

All orders require 1-3 business days of processing time to be picked, packaged and prepared for shipment.

Additional delays may apply on certain products that are on order or out of stock.

Learn more

Currency

Your cart

Your cart is empty

Sale

Natural factors - l-lysine 500mg - 90 vcaps

Regular price $16.99 $12.74 25% off
Unit price
per
Sale

Natural factors - l-lysine 500mg - 90 vcaps

Regular price $16.99 $12.74 25% off
Unit price
per
 
(0 in cart)
Shipping calculated at checkout.

Similar products

Product description


  • Helps reduce recurrence, severity and healing time of cold sores
  • Helps the body absorb and conserve calcium
  • Aids in tissue repair  

Overview

Natural Factors L-Lysine is an essential nutrient that provides relief from the herpes simplex virus (HSV). It works quickly to help reduce the recurrence, severity, and healing time of cold sores. The vegetarian capsule contains no corn, soy, wheat, gluten or yeast to support those on restricted diets.

Medicinal Ingredients

Each vegetarian capsule contains:
L-lysine (hydrochloride) 500 mg

Non-Medicinal Ingredients

Vegetarian capsule (carbohydrate gum [cellulose], purified water), rice powder, vegetable grade magnesium stearate (lubricant).

Suggested Use

L-lysine is an essential amino acid necessary for growth, development, tissue maintenance, and repair. L-lysine supports a healthy immune system and helps reduce the recurrence of herpes simplex virus (HSV) infections (e.g., cold sores).

Advanced Info

One of the most natural nutritional aids for the herpes simplex virus (HSV) is the amino acid L-Lysine. It provides cold sore relief by helping to reduce their recurrence, severity, and healing time. L-Lysine is one of nine essential amino acids that the body needs for repairing tissue, forming collagen, and producing hormones. It is considered “essential” because the body cannot manufacture it and it must be obtained through the diet.

People who have problems with HSV may need supplemental L-lysine to keep the virus in check. Natural Factors L-Lysine is a free-form amino acid which is more effective than when obtained directly from food. Each 500 mg is delivered in a vegetarian capsule to benefit vegetarians, vegans, or people following restricted diets who may not get enough L-lysine through food sources alone.

L-lysine should be an essential part of everyone’s nutritional plan to prevent flare-ups of HSV, in whatever form it may take. For the most effective control of HSV, combine L-lysine supplementation with a low-arginine diet. Taking it with vitamin C and zinc may also provide additional benefits by supporting immune system health.

Warning

We strive to provide accurate product information, but manufacturers may sometimes change their ingredient lists, which may result in differences between the information displayed on our website and the information on the product packaging. We recommend that you do not rely solely on the information presented on the site and always read labels, warnings, and directions before using or consuming a product. For additional information about a product, please contact the manufacturer. The information provided on this site is for reference purposes only and does not replace the advice of a licensed healthcare professional. You should not use this information to diagnose or treat a health problem or disease. Contact a healthcare professional immediately if you suspect you have a health problem.