L-Lysine 500mg


Now $10.99 (15% off)
Regular Price $12.99

Add to cart options

Product Actions

Currently on back order. Please check back soon.

Add to Favorites

Additional Information



L-Lysine is an essential amino acid. Amino acids perform a variety of functions and form the basis for protein.

Formerly known as ViraGuard L-Lysine, Vitamin World's L-Lysine also plays a role in:

• supporting immune system function**
• the health and integrity of skin and lips through the production of collagen**
• healthy tissue maintenance**

Each single serving delivers 500 mg. of this free-form essential amino acid in rapid-release capsules.

Gluten Free.

100 capsules.
  • Gluten Free Rapid Release


Directions: For adults, take one (1) capsule two to four times daily, preferably on an empty stomach.
  • Supplement Facts
  • Serving Size 1 Capsule
  • Serving Per Container: 100
  • Amount Per Serving / Percent Daily Value
  • L-Lysine Free Form500 mg **
  •    (as L-Lysine HCI)
  • **Daily Value not established.
Other Ingredients: Gelatin. Contains <2% of: Silica, Vegetable Magnesium Stearate.
Warning: If you are pregnant, nursing, taking any medications or have any medical condition, consult your doctor before use. Discontinue use and consult your doctor if any adverse reactions occur. Keep out of reach of children. Store at room temperature. Do not use if seal under cap is broken or missing.


L-Lysine 500mg is rated 5.0 out of 5 by 7.
Rated 5 out of 5 by from Supports immunity.. Great immunity support...
Date published: 2018-09-07
Rated 5 out of 5 by from Overall great supplement! L-Lysine 500 mg size capsules are a convenient, easy to swallow product. This product, along with exercise and healthy eating, have been a part of my wellness regimen for many years. I regularly take this supplement and recommend it to my family, friends and co-workers.
Date published: 2017-01-04
Rated 5 out of 5 by from take one capsule per day I have been using this product for years. It is great and I buy L-lysine 500 mg from Vitamin World over any other brand, particularly since this is free-form. And I love it when they have specials!
Date published: 2016-07-19
Rated 5 out of 5 by from Great product/price/delivery service We purchase our L-lysine only from Vitamin World because they sell the capsules which are easier to swallow. We also purchase from VW because of the excellent price and very fast delivery.
Date published: 2014-12-03
Rated 5 out of 5 by from Wonderful! I had looked everywhere for an alterntive to the huge tablets. These capsules make swallowing them so much easier. Easier is always good!
Date published: 2012-06-12
  • y_2020, m_3, d_28, h_12
  • bvseo_bulk, prod_bvrr, vn_bulk_3.0.5
  • cp_1, bvpage1
  • co_hasreviews, tv_2, tr_5
  • loc_, sid_012806, prod, sort_[SortEntry(order=FEATURED, direction=DESCENDING), SortEntry(order=SUBMISSION_TIME, direction=DESCENDING)]
  • clientName_vitaminworld