Arginine is an endogenous amino acid, it means that our body can synthesize it in amounts covering daily demand.

However, there are situations that significantly increase the demand for this substance.
It participates in nitrogen transformations taking place during the Krebs cycle and creatinine synthesis.
It participates in the production of nitric oxide, which has many significant functions for maintaining human health.

Arginine is widely used in erectile dysfunction.
Contributes to getting and sustaining an erection.
It is also essential for the proper production of semen - it helps to maintain a high amount of sperm in semen and adequate mobility.
Arginine supplementation is often used to fight infertility.

L-Tryptophan is an exogenous amino acid supplied to the body along with food.

It is synthesized from vitamin B3 (niacin), but in this form its amounts are too small to cover the total demand of the body. Tryptophan can be found in food.

Occurs in:
meat and fish,
dairy products, egg whites,
nuts,
legume seeds,
spinach, bananas, spirulina;

however, its concentration is also low there, so in case of deficiencies additional supplementation is recommended.

NAC N-acetyl-L-cysteine is a derivative of cysteine belonging to the group of endogenous amino acids.

It is a carrier of free thiol groups (-SH), which have the ability to bind free radicals.
It has a low molecular weight, which is why it easily penetrates cell membranes.
Reaching the inside of the cell, it releases cysteine necessary for the synthesis of glutathione with antioxidant properties.

Thus, it prevents cell damage and the development of inflammation.

NAC is used as a means of increasing glutathione levels and supporting cell defense against toxins released during the decomposition of drugs (paracetamol) and free radicals.

Aliness N-Acetyl Tyrosine is a dietary supplement containing the amino acid tyrosine, in the form of a specially developed form of N-acetyl-L-tyrosine, which is distinguished by good solubility and is easily absorbed by the body.

The preparation is aimed at stimulating the synthesis of neurotransmitters, thanks to which it is easier to restore optimal brain function, improve psychomotor performance, emotional stability, and well-being

The product contains only natural L-arginine produced in the fermentation process.

One serving of the preparation contains a dose of 700 mg of pure amino acid without any additives.

L-Arginine is an endogenous amino acid, which is why theoretically the body should deal with its production, however:

-improper diet
- stressful lifestyle
- high physical and mental activity

They can be the causes of high consumption and insufficient production of l-arginine.
In such cases, additional supplementation should be considered.

The product contains only natural L-lysine produced in the fermentation process.

One serving contains a high dose of 620 mg lysine hydrochloride, including 500 mg is a pure amino acid.

The product has a clean composition, no additional substances.

Lysine is an exogenous amino acid, which is why the amounts needed should be provided with food.

It occurs:
- in beans, almonds
- In dairy, eggs,
- in potatoes and whole wheat bread,
- in meat.

Lysine deficiency may manifest as:
- weakening of immunity,
- herpes,
- extended convalescence,
- chronic fatigue
- deterioration of the quality of the skin,
- hair loss and nail brittleness.