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L-lysine is an effective natural substance in the fight against viruses. Supports the function of the immune system and helps prevent the various viral infections. Is enriched with vitamin B6 and Echinacea, which increases its strength. L-lysine is our bestseller for immunity, it can be used by children... Read more

L-Lysine Extra
13.10 €

Product description

It is a complex immune formula containing 3 active substances: L-lysine, vitamin B6 and Echinacea Purpurea extract, which contribute to the body's natural defenses and the proper functioning of the immune system. L-lysine is an essential amino acid that the body cannot make on its own, so we must take it with food or nutritional supplements. It is naturally found mainly in animal diets such as meat and hard cheeses and is therefore often sought after by vegetarians and vegans. It is an important building block of proteins, which perform several functions in the body. It is essential for the production of not only proteins but also hormones, enzymes, antibodies and the body's immune cells. L-lysine is an important building material of immune cells and thus supports the activity of a healthy immune system.

If you start to feel a slight tremor or discomfort in your lips, it may be a weakened immune system that can lead to herpes disease. L-lysine extra helps to strengthen the immune system. This product does not contain any allergens.

L-lysine Extra contains:

  • L-lysine - contributes to the proper functioning of the immune system and improves calcium absorption
  • Echinacea Purpurea extract - has a beneficial effect on the body's natural defenses
  • Vitamin B6 - helps the proper functioning of the nervous system and reduces exhaustion and fatigue, supports the processing and production of proteins and also participates in sugar metabolism

Product is suited for

  • For people with weakened immunity to activate the body
  • During periods of viral disease to support the immune system
  • For children from 8 years
  • For athletes for normal muscle growth and regeneration
  • In convalescence after operations and injuries

Recommended intake

1 - 4 capsules daily on an empty stomach.

Serving instructions

Is necessary to swallow the capsules with sufficient amount of water. 

Nutritional values

Obsah v 1 kapsule*GDA %
Amino acid L-Lysine350 mg **
Extract Echinacea purpurea 40 mg **
Vitamin B6 (pyridoxine hydrochloride)10 mg714

* GDA% - guideline daily amounts - percentage of daily value per serving. Reference intake of an average adult (8400 kJ / 2000 kcal).

** GDA% - not specified

L-lysine HCl, Echinacea purpurea extract, vitamin B6 (pyridoxine hydrochloride), vegetable capsule (hypromellose, calcium carbonate)


The product does not contain any allergens or preservatives.

Not suitable for pregnant and breastfeeding women, people with liver and kidney problems and children under 7 years of age. Consult your doctor when taking antibiotics. Store out of reach of small children, in a dry environment, at a temperature below 25 ° C. Do not expose to direct sunlight! The recommended daily dose should not be exceeded. Do not use as a substitute for a varied diet and a healthy lifestyle.

Decision ÚVZSR OBPV/4717/2006/Ht

No doping - the product does not contain any substance from the List of Prohibited Substances of the World Anti-Doping Code. The product does not contain preservatives or genetically modified ingredients.

  • L-Lysine

    350 mg
  • Echinacea Purpurea

    40 mg
  • Vitamin B6

    10 mg
L-Lysine Extra

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Frequently asked questions

It also supports the absorption of calcium into the bones, and is of great importance in the formation of muscle fibers (muscle regeneration), because it ensures the absorption of all other amino acids. Protects blood vessels from damage and clogging.

L-lysine is an essential amino acid, which means that the body cannot make it on its own. On the contrary, its consumption is very high and people often lack it. As it has no side effects, it can be used for a long time.

Herpes disease is the result of a weakened immune system. Lysine strongly supports the strengthening of immunity and the treatment of herpes with lysine is usually shortened to 2-3 days. It usually lasts more than a week without lysine.

Recommended for children from 8 years. Especially if children are often ill or suffer from herpes or various viral diseases.

Yes, lysine activates immunity and is an important part of immune cells, so it can only support the effect of other products on immunity.