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BestSelenium - BEST LAB
BestSelenium - BEST LAB
BestSelenium - BEST LAB
BestSelenium - BEST LAB

BestSelenium Dietary supplement to support immunity, thyroid and healthy hair.

  • Supports the proper functioning of the immune system (selenium)
  • Supports thyroid function (selenium)
  • Protects cells from oxidative stress (selenium)
  • Helps maintain healthy hair and nails (selenium)
  • Supports normal spermatogenesis (selenium)
BestSelenium

BestSelenium

69.00 zł
1 pcs.
2 pcs. -3%
3 pcs. -5%

Contents: 200 capsules
Shipping within 1 working day
Free delivery on orders over PLN 250
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BestSelenium

BestSelenium

Dietary supplement to support immunity, thyroid and healthy hair.

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  • bestselenium

    bestselenium

    BestSelenium is a food supplement supplementing the daily diet with the organic form of selenium - L-selenomethionine, which is characterised by high bioavailability and effective incorporation into enzymes of the selenoprotein group. These unique compounds are responsible for, among other things, protecting cells against oxidative stress, supporting the thyroid and immune systems, supporting male fertility, and supporting the condition of the skin, hair, and nails.

    Properties of BestSelenium

    Protects cells from oxidative stress

    Protects cells from oxidative stress

    Supports immunity and the nervous system

    Supports immunity and the nervous system

    Helps maintain normal thyroid function

    Helps maintain normal thyroid function

    Improves the appearance of hair and nails

    Improves the appearance of hair and nails

    Supports male fertility

    Supports male fertility

    Who is BestSelenium for?

    For people who are concerned about their immunity, especially during the autumn/winter season

    For people who are concerned about their immunity, especially during the autumn/winter season

    For people who care about hormone balance and thyroid function

    For people who care about hormone balance and thyroid function

    For men who care about their fertility

    For men who care about their fertility

    For people who want to strengthen the condition of their hair and nails

    For people who want to strengthen the condition of their hair and nails

    For people with micronutrient deficiencies due to diet or lifestyle

    For people with micronutrient deficiencies due to diet or lifestyle

    Selenium is one of the key micronutrients the body needs to function properly. Unfortunately, its dietary supply (especially at our latitude) is often insufficient.
    Olga Grech

    Expert opinion

    “Selenium is a trace element that plays a huge role in the body - from supporting immunity to influencing the endocrine system and fertility. Its deficiency is more common than you might think, which is why I am proud to bring BestSelenium, a pure-formulation supplement containing the best-absorbed form of this valuable trace element, into your hands.“

    Olga Grech

    Olga Grech

  • Ingredients BestSelenium
    BestSelenium is a pure, effective and safe form of selenium that supplements the diet with this extremely important micronutrient. With its high bioavailability and the role it plays in many body systems - BestSelenium is an important part of modern, conscious supplementation.

    Ingredients:

    Content in the recommended daily dose (1 capsule):

    Selenium 100 μg (181.8%)*

    * Reference Intake Value

    Package contents: 200 capsules.
    Ingredients: Rice flour, L-Selenomethionine, L-Leucine, capsule shell: hydroxypropylmethylcellulose.

    Find out about the active ingredients in the BestSelenium supplement

    L-selenomethionine - 100 µg (181.8 % RWS)

    Selenium in plant foods occurs mainly in the organic form, selenomethionine. This, once absorbed in the digestive tract, releases selenium, which is used for the synthesis of selenoproteins.  Other forms of selenium consumed with food are inorganic compounds: selenate and selenite. Although the bioavailability of both forms is high, a significant amount of selenate passes unchanged into the urine, and the selenium present in this combination is not utilised.  Selenium intake standards vary by country, age, and gender. In Poland, the recommended daily intake of selenium for an adult is 45-55 μg (higher during pregnancy and lactation). However, it is estimated that the average Pole consumes 37.9 μg/day in women and 62.2 μg/day in men.  To assess selenium reserves in the body, blood selenium concentration, selenoprotein P levels, and glutathione peroxidase activity are measured.

    Research confirms its effectiveness:

    1. Selenium, selenoproteins and immunity
      Selenium is an essential micronutrient that plays a key role in development and many physiological processes, including influencing the immune response.
      Source: https://pubmed.ncbi.nlm.nih.gov/30200430/ 
    2. Markers related to selenium abundance in the body
      Selenium biomarkers, such as selenoproteins, particularly GPX3 and SEPP1, provide direct functional information and are useful for identifying dietary selenium deficiencies and tracking the response of deficient individuals to selenium supplementation.
      Source: https://pubmed.ncbi.nlm.nih.gov/25835046/
    3. Selenium in the human diet
      Selenium is one of the most important elements, with a significant impact on the human body.
      Source: https://pubmed.ncbi.nlm.nih.gov/28042811/
  • Application

    Recommended intake: 1 capsule daily after a meal. Drink plenty of water.

    Storage: at room temperature, in a dry place, out of reach of small children. Protect from moisture and light.

    Precautions: do not exceed the recommended daily dose. A balanced diet and proper lifestyle are important for the functioning of the human body. The dietary supplement cannot be used as a substitute (replacement) for a varied diet. Do not use in case of hypersensitivity to any of the ingredients. Pregnant and breastfeeding women should consult a doctor before using this product.

  • FAQ
    • 1. Where are BestLab dietary supplements manufactured?
      BestLab supplements are manufactured in Poland, in modern plants that meet the highest quality standards. The production process uses advanced technologies that ensure the preservation of the full nutritional value of the active ingredients. The raw materials used to make our supplements come from various regions of the world – we only select those that meet our rigorous requirements for purity, effectiveness and quality. This gives us the confidence that every product that ends up in your hands is completely safe and effective.
    • 2. Have BestLab supplements been tested?
      Yes, each batch of BestLab supplements undergoes detailed testing at the independent research facility JS Hamilton, which is a renowned certification centre in Poland. These supplements are tested for purity, composition and active substance content to ensure their highest quality and safety of use. We only use standardised raw materials, so each capsule contains exactly the amount of active ingredients declared on the label. Additionally, our products are free of artificial fillers, preservatives, and dyes, making them even friendlier to your health.
    • 3. Does BestSelenium contain gluten? Can people with celiac disease use it?
      Yes, the product is gluten-free. BestSelenium formula does not contain gluten-containing ingredients and is manufactured to a quality standard that includes allergen control (GMP/GHP/HACCP). People with coeliac disease can use the supplement as recommended by the manufacturer.
    • 4. Can the BestSelenium product be used during pregnancy?
      Safety studies of the specific formula in pregnancy have not been conducted. However, selenium is an essential element for, among other things, thyroid function and the immune system. During pregnancy, the need for selenium increases, but the dosage should always be agreed with the practitioner to avoid both deficiency and over-supply.
    • 5. Can BestSelenium be used during breastfeeding?
      The BestSelenium product has not been tested for safety during breastfeeding. This does not change the fact that nutritional deficiencies accompanying pregnancy and breastfeeding require special care and wise supplementation with vitamins and minerals.
    • 6. Can I pour BestSelenium product out of the capsule?
      Yes. The contents of the capsule can be poured out and mixed with a small amount of cool food (e.g., yoghurt or mousse) or water. Avoid hot drinks and high temperatures. The capsule serves as a convenient, precise dosage expressed in microgrammes (mcg).
    • 7. What is the best time to take BestSelenium?
      Regularity and time separation from zinc preparations are most important (selenium and zinc may compete for absorption). It is a good idea to take BestSelenium with a meal (for stomach comfort) and to combine it with antioxidants such as vitamin E (e.g. in the BestOne product).
    • 8. Can I give the product to my child after sipping from the capsule?
      Yes. The suggested serving for a child is ½ capsule. It is best served with cool food, e.g. on a spoonful of favourite yoghurt. The recommended daily intake of selenium for children depends on age. According to the dietary standards established by EFSA (European Food Safety Authority) and the Institute of Food and Nutrition (IŻŻ) in Poland, these values are as follows:
      Wiek dziecka Zalecane dzienne spożycie selenu (µg / dzień)
      Niemowlęta 0–6 miesięcy 15 µg
      Niemowlęta 7–12 miesięcy 20 µg
      Dzieci 1–3 lata 20 µg
      Dzieci 4–6 lat 30 µg
      Dzieci 7–9 lat 40 µg
      Chłopcy 10–12 lat 50 µg
      Dziewczęta 10–12 lat 45 µg
      Młodzież 13–18 lat 55 µg (zarówno chłopcy, jak i dziewczęta)
    • 9. Can BestSelenium dietary supplement be combined with BestProtect?
      Yes. BestSelenium can be combined with BestProtect, which is a rich source of zinc, but it is advisable to separate the two preparations by time to ensure optimal absorption of zinc and selenium, for example, BestSelenium at lunch and BestProtect at dinner.
    • 10. Can I take more than one BestSelenium capsule per day?
      Yes, although a much more important factor than portion size is the timing of the product intake. In cases of severe deficiency, a dose of 300 mcg per day for the first month, 200 mcg for the second month, and then 100 mcg for the following months is usually recommended.
  • Opinions
  • Manufacturer information
    BEST LAB

    The sole manufacturer of the product is:
    BEST LAB SP. Z O.O.
    ul. Grzybowska 87, 00-844 Warszawa
    NIP: 5272991208, KRS: 0000956521

  • Want to know more?

    Indications and contraindications

    The dietary supplement BestSelenium is an ideal choice for people looking to support their health and immunity. Thanks to its L-selenomethionine content, selenium supplementation with BestLab supports immune function, which is particularly important during periods of increased exposure to infections, such as autumn and winter. The supplement is also recommended for those concerned about hormonal balance and proper thyroid function, both of which can be crucial to overall wellbeing. Selenium is also valued for its hair and nail support properties, making BestSelenium an excellent choice for those looking to improve their physical appearance. In addition, selenium supplementation is beneficial for men concerned about fertility. BestLab recommends taking the supplement as directed to fully benefit from its properties. Contraindications include hypersensitivity to any ingredient in the formula, and pregnant and lactating women should consult their doctor before starting supplementation. In this way, BestLab provides health support based on the scientifically proven properties of selenium.

    Active ingredients in BestSelenium

    BestSelenium from BestLab stands out from other products thanks to its carefully selected active ingredients, the most important of which is L-selenomethionine. This organic selenium compound is particularly valued for its high bioavailability, meaning that the body can absorb and utilise it efficiently. Selenium in this form supports several bodily functions, including protecting cells from oxidative stress, which is crucial for maintaining daily health. Selenium supplementation in the form of L-selenomethionine is also beneficial for the proper functioning of the thyroid gland, as selenium is essential for the synthesis of thyroid hormones. Thus, BestSelenium supports hormonal balance and overall health. Whats more, selenium is an important dietary element that influences hair and nail health, making it an indispensable ingredient for beauty-conscious individuals. The experts at BestLab have ensured that each capsule contains an optimal dose of selenium, providing effective supplementation that supports health at multiple levels.

    How to supplement with selenium?

    Selenium supplementation is a key part of maintaining the bodys health and wellness. The BestSelenium product from BestLab is an excellent way to supplement your diet with this important micronutrient. It is recommended to take 1 capsule daily after a meal to ensure optimal selenium absorption. Selenium plays an important role in reproductive processes and is therefore particularly recommended for fertility. It is particularly important for men, as selenium supports the normal course of spermatogenesis, which directly affects fertility. The relationship between selenium and fertility is worth bearing in mind when planning a family. In addition, selenium helps to protect cells from oxidative stress, supports the immune system and contributes to the maintenance of healthy hair and nails. With regular selenium supplementation from BestSelenium, you benefit from the numerous health benefits that this element offers. Therefore, take care of yourself and include this product in your daily health routine to support your body on many levels.

5904917029879

Specific References

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5904917029879
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Original recipes from the best experts

Each BestLab product is based on the years of practice and passion for knowledge of our Ambassadors. This means you can be sure that when you choose any BestLab product, you're receiving a perfectly formulated product based on the latest scientific research and the experience of a dietitian.

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Clean label composition

Our products contain only biologically active substances that have a beneficial effect on the body. BestLab products contain no artificial colors, preservatives, or fillers. The capsule itself is made of plant cellulose – a natural and optimal raw material.

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If you delve into the formulas of our supplements, including the chemical forms of the vitamins and minerals used, you'll undoubtedly recognize their uniqueness and superior quality. Highly absorbable ingredients and optimal therapeutic doses guarantee effectiveness.

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We produce based on global production standards in accordance with the requirements of: GMP, GHP, HACCP and ISO, carefully controlling quality at every stage of production.

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