Selenium is a high potency selenium supplement providing antioxidant support and immune resilience, using L selenomethionine and sodium selenite for uptake, from Lamberts, a UK brand with GMP standards. Designed for everyday use, it helps hair and nail health and protects cells from oxidative stress, while the vegan, allergen free formula suits many lifestyles.

Available Sizes & Variants:

60 Tabs - convenient daily dose format for ongoing support.

Benefits & Features:

• Supports immune health.
• Delivers a clinically relevant dose of selenium from both L selenomethionine and sodium selenite, helping antioxidant protection and healthy hair and nails.
• Allergen free and vegan friendly, making daily supplementation easy for many lifestyles.
• Disintegration in under an hour supports reliable nutrient release.
• Everyday use is backed by a vegan friendly formula, underpinned by longstanding UK brand heritage and strict GMP manufacturing standards you can trust.

As a UK based brand with a longstanding commitment to evidence based nutrition, Lamberts uses GMP standards to ensure purity and consistency. This selenium formula blends L selenomethionine and sodium selenite for reliable uptake, with allergen exclusions and vegan suitability making daily health supplements practical. The brand's heritage, built on transparency and quality, means selenium supplements you can trust every day as part of a broader vitamin d supplement range.

Selenium (L-selenomethionine and sodium selenite). Tableted With: DiCalcium Phosphate, Cellulose Tablet Coating, (Hydroxypropyl Methylcellulose Glycerin) Silicon Dioxide, Stearic Acid, Magnesium Stearate.

• GTIN: 5055148402891
• Manufacturer: Lamberts
• Categories: LambertsMineralsNew ArrivalsSelenium Supplements
• Best buy: 6 - 24 months+

United Kingdom Shipping:

Orders placed by 2pm (Monday to Friday) are dispatched the same day. Orders placed after 2pm will be dispatched the next working day.

Free shipping on orders over £50 to the UK.

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 30 days in the same original and unopened packaging. Subject to T&C's.

Take one tablet each day. As a dietary supplement\, take three capsules per day with meals\, or as directed by your health care practitioner (divided dosing recommended).

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

1. Selenium is a powerful antioxidant that helps protect the body from damage caused by free radicals, which can contribute to the development of chronic diseases such as heart disease and cancer.
2. This essential mineral is also important for maintaining a healthy immune system, as it helps to regulate the production of white blood cells that fight off infections and diseases.

The Active Ingredient Is: Selenium (as L-selenomethionine and sodium selenite)

Selenium is a trace mineral essential for normal cellular function and antioxidant protection. This formulation combines L-selenomethionine and sodium selenite to deliver selenium in a bioavailable form. The product is vegan-friendly and free from common allergens.

In this presentation the primary ingredient is selenium; the formulation includes inactive excipients to aid manufacturing and stability, with no dibasic content of vitamins A, C or E in the core product.

What Does Selenium Do?

Selenium contributes to the maintenance of normal antioxidant defences and supports immune system function. It also contributes to the maintenance of normal hair and nails, aligning with EFSA and NHS guidance on essential mineral roles.

Dr. Rayman of the University of Surrey notes that selenium supports antioxidant status and immune function, particularly where dietary intake is suboptimal.

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

Lamberts fits Welzo's tight partner criteria through a longstanding UK heritage focused on evidence-based nutrition and pharmaceutical-grade quality. The brand is recognised for manufacturing to pharmaceutical GMP standards, underpinning a robust commitment to consistency, purity, and safety across its range. This credibility sits at the heart of our selection, supported by Lamberts' transparent sourcing and allergen exclusions that make their products accessible to dietary-restricted consumers.

Our evaluation process includes a careful review by our expert team of doctors, nurses, and nutritionists to verify that a brand meets Welzo’s standards for quality, safety and reliability, and to confirm alignment with our product-specific needs. Lamberts’ Selenium (as L-selenomethionine and sodium selenite) is formulated with clear excipients and vegan suitability, reflecting the brand’s commitment to manufacturing excellence and ingredient integrity.

This product is a natural fit for Welzo because of Lamberts' established quality framework and focused approach to mineral supplementation, making it a trustworthy partner for delivering consistent selenium support while upholding our quality certification process. For a deeper look at their standards, we rely on our quality certification process.