Aliness Selenium L-selenomethionine 200µg 100 capsules


Food supplement

Minimum of technological substances, the product does not contain additives, such as magnesium stearate or dyes.



1 tablet

Selenium (L selenomethionine)


200 µg (*364%)


  *RWS: daily reference intake value

Ingredients: selenium (L-selenomethionine), filler: calcium phosphates, anti-caking agent: silicon dioxide.


Selenium helps protect cells against oxidative stress
Selenium helps in the proper functioning of the immune system
Selenium helps in the proper functioning of the thyroid gland
Selenium helps maintain healthy hair
Selenium helps maintain healthy nails
Selenium contributes to the proper course of spermatogenesis


Recommended daily dose necessary to obtain a beneficial effect: 1 tablet daily, during a meal.
Do not exceed recommended servings for consumption during the day.

The product cannot be used as a substitute for a varied diet.
It is recommended to follow a varied diet and a healthy lifestyle.

Package contents: 100 tablets


Storage conditions: Store at room temperature out of the reach of small children. Protect from moisture.


Selenium is an essential nutrient and plays an important role in the development and functioning of living cells in our body.

Selenium occurs in several chemical forms, both organic (L-selenomethionine) and inorganic (sodium selenite and sodium selenate).

The organic form of L-Selenomethionine is much better absorbed than other chemical forms.

Supplementation with L-selenomethionine gives better results and higher levels in blood serum than supplementation with sodium selenite or selenocysteine.

Due to methionine's role in supporting the safe metabolism of selenium, L-selenomethionine is considered a safer form than sodium selenite*.


1. What is L-selenomethionine?

L-selenomethionine is a chemical form of selenium. It is a very safe and bioactive form of this valuable element. L-selenomethionine has a large number of bioactivity, safety and documented effects.

 2. What distinguishes L-selenomethionine from other forms of selenium?

There are inorganic forms of selenium (sodium selenite and sodium selenate) and organic forms (L-selenomethionine,

Methylselenocysteine ​​and yeast enriched with selenium). These are forms popular in dietary supplements.

L-selenomethionine is the most bioavailable form. Research results prove that the bioavailability of L-selenomethionine is much higher than other forms, even selenocysteine.

 3. Why do I need dietary selenium intake?

 Selenium is an essential mineral in our body. Research shows that selenium deficiency is directly correlated with health. The incidence of selenium deficiency disorders was higher in areas with lower availability of selenium in the soil. Therefore, adequate amounts of this trace element are necessary for optimal health.

 4. What is the daily dose range for the upper safety limit?

 The daily value of selenium for men and women is 100-200 μg/day

 About 400 μg/day is considered the upper limit for selenium. In Poland, the maximum available dose is 300 μg per daily dose.

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