Life Extension | L-Lysine- 620mg | 100 vcaps

Life Extension | L-Lysine- 620mg | 100 vcaps

Lysine is an essential amino acid necessary for growth and to help maintain nitrogen balance in the body. It may help promote proper nitrogen balance in the body and inhibit glycation, the bonding of a sugar and protein or lipid molecule accelerated by elevated levels of sugar in the blood.

Lysine has many functions in the body because it is incorporated into many proteins, which are used for a variety of purposes.

Most people consume adequate amounts of lysine. However, vegans whose diets contain large amounts of grains and only minimal amounts of beans could become lysine deficient. Athletes involved in frequent vigorous exercise have an increased need for essential amino acids, although most diets meet these increased needs. Lysine supplementation has been shown to increase the absorption and retention of calcium.

Lysine works with other essential amino acids to maintain growth, lean body mass and the body's store of nitrogen. In addition, dietary supplementation with the essential amino acid L-lysine has been shown to promote relaxation in humans with low dietary intake of L-lysine. L-lysine, together with arginine, has been documented to promote healthy hormonal stress responses in humans.

Sold by Superfood Market since December 2025

Please note, allergens may have come in contact with this products packaging in transport, packing or production. Please take extra care if you may be effected.  

Please also check the ingredients on the physical product you receive prior to consumption / use.

Vegetable cellulose (capsule), vegetable stearate.

Internal Product Code: DAAXO External Product Code: P34801

Product information and photographs are for general advice and illustrative purposes. From time to time packaging and ingredients may change and the information on this site may not be as up to date as we would like it to be.

Please always check the details on the packaging before using; this is especially important if there is a possibility of an allergic reaction.

Manufacturer's information contained on packaging and promotional material is provided for information only and does not represent the views of Superfood Market.

For further product information, please email info@superfood-market.com

We have a 1-2 day handling time, and shipping may take 1-3 days.

We ask customers to allow 3-5 working days for standard delivery.

Express shipping may be available at checkout depening on carrier availablity & customer location.

You can read our entire order process here.

You can return unwanted items to us for a refund, as long as they are in their original condition. For our full returns policy click here.