Sélénium, 200 mcg, 60 onglets (levure sans levure) - Source Naturals

Calcium, sélénium (sous forme de L-sélénométhionine sans levure), phosphate de calcium dibasique, cellulose microcristalline, gomme de cellulose modifiée, acide stéarique et stéarate de magnésium.

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Returns: Our products are meant to make you feel healthy and at your best. If you need to return your item, you can do so free of charge within 14 days in the same original and unopened packaging. Subject to T&C's.

Welzo is a UK-based health platform. Orders ship from the UK.

Consommez un comprimé par jour.
La posologie recommandée est un comprimé par jour.
Il est conseillé de prendre une tablette par jour.
Le supplément doit être pris une fois par jour.
Ingérez un comprimé chaque jour.
La consommation quotidienne d'une tablette est suggérée.

Please consult the product packaging for accurate instructions on how to use the product.

1. Promoue une fonction thyroïdienne saine: le sélénium est un minéral de trace essentiel qui est crucial pour une fonction thyroïdienne appropriée. Il aide à la production d'hormones thyroïdiennes, qui sont responsables de la régulation du métabolisme, des niveaux d'énergie et de la santé globale.
2. Antioxydant puissant: le sélénium est un puissant antioxydant qui aide à protéger le corps contre les dommages des radicaux libres. Les radicaux libres sont des molécules instables qui peuvent provoquer des dommages cellulaires et augmenter le risque de maladies chroniques telles que le cancer et les maladies cardiaques. Le sélénium aide à neutraliser ces molécules nocives et à maintenir la santé globale.

The Main Ingredient Is: Selenium (L-selenomethionine)

Selenium is a vital trace mineral that plays a key role in supporting everyday bodily functions. This formulation uses L-selenomethionine, the organic amino acid form of selenium, valued for its bioavailability and suitability for yeast-free diets.

This form is derived as an organic selenium source and is offered in a vegetarian, yeast-free preparation to support dietary adequacy.

What Does Selenium Do?

Selenium participates in antioxidant defences through selenoproteins, contributing to normal cellular protection against oxidative stress. It also supports immune function and thyroid health as recognised in EFSA guidance and related health information.

EFSA emphasises selenium's role in these essential physiological processes, linking intake to maintenance of balanced oxidative and endocrine function.

*This product is not intended to diagnose, treat, cure, or prevent any disease.

Welzo partners with brands that uphold rigorous quality, transparent sourcing and scientific rigour. This brand, Source Naturals, aligns with our criteria by delivering a yeast-free, bioavailable form of selenium and maintaining allergen-free manufacturing practices that support clean formulations. The brand’s use of L-selenomethionine reflects a commitment to a naturally occurring, highly bioavailable selenium form, reinforcing our emphasis on ingredient quality and purity standards that you can explore through our ingredient quality and purity standards.

Source Naturals has earned credibility through a heritage centred on pharmaceutical-grade ingredients and a clear focus on formulating with well-understood, nutrient-based compounds. This history complements our expert team’s evaluation process, where formulation expertise and manufacturing philosophy are weighed against market options. For further context on our team’s assessment, you can read about our medical team.

In terms of product fit, the selenium is provided at a clinically relevant single daily dose in a vegetarian, gluten-free, and yeast-free tablet, mirroring our emphasis on safety, clarity and accessibility for a broad British audience. This brand stood out in our vetting for its dedicated allergen-free approach and its clear commitment to high-quality, well-characterised ingredients, guiding our choice to partner with Source Naturals for this supplement.