Uvođenje vitamina D3 1000 IU, savršen dodatak za održavanje optimalnih razina vitamina D u vašem tijelu. Ova moćna formula pomaže u očuvanju mladenačke kognitivne funkcije i nudi niz koristi za zdravlje vašeg kostiju i imunološkog sustava. Svaki softgel sadrži 25 mcg (1000 IU) vitamina D3 kao holekalciferola, pružajući vam prikladan i učinkovit način da povećate unos vitamina D. Da biste osigurali najbolje rezultate, preporučujemo da se nakon 3 mjeseca upotrebe za procjenu i prilagodite doziranje u skladu s vašim individualnim potrebama, u skladu s 3 mjeseca upotrebe. Uz optimalnu razinu krvi od 50–80 ng/ml tijekom cijele godine, ovaj dodatak pomaže podržati vaše cjelokupno zdravlje i dobrobit. Doživite prednosti vitamina D3 1000 IU danas i osjećajte se najboljem!

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• GTIN: 737870175124
• Manufacturer: Life Extension
• Categories: Dodaci i vitaminiNovi dolasciPovratak u školske dodatke i osnovne stvariSvi proizvodiVitamin dVitaminiŽivotna proširenja
• Best buy: 6 - 24 months+

United Kingdom & Rest of the World Shipping Details:
Same day dispatch for orders placed by 2pm (Orders after 2pm dispatched 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.

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

Konzumirajte jedan softgel dnevno s obrokom ili kako savjetuje stručnjak za zdravstvo. Uzimajte 1 kapsulu dnevno ili kako preporučuje vaš zdravstveni stručnjak.

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

The Active Ingredient Is: Vitamin D3 (Cholecalciferol)

Vitamin D3, or simply cholecalciferol, is a fat-soluble vitamin that’s key for healthy bones and immune function.

This form is cholecalciferol and is the go-to form for lifting and keeping serum vitamin D levels steady, helping bone health and overall vitality.

What Does Vitamin D3 Do?

Vitamin D3 helps regulate calcium and phosphate balance, supporting bone mineralisation and normal muscle function.

It also modulates immune responses, helping the immune system function in line with NHS and EFSA guidance. Dr Holick of Harvard University described vitamin D3 as the go-to form for increasing serum levels, supporting its role in these physiological processes.

This product isn't intended to diagnose, treat, cure, or prevent any disease.

Life Extension shows an unwavering commitment to quality, and so they’re the clear choice for Welzo as our supplier for Vitamin D3. The brand is widely recognised for its non-GMO products and its alignment with GMP standards, underscoring a factory floor philosophy that prioritises purity and consistency in every batch.

Our evaluation emphasised Life Extension’s testing protocols, including batch testing and claims of third‑party verification for purity and potency. This rigorous approach aligns with Welzo’s standards for ingredient quality and purity, which our team reviews as part of our ingredient quality and purity standards. This brand has earned trust from long‑standing customers who value reproducible outcomes and transparent manufacturing practices.

Life Extension is particularly well positioned for Vitamin D3, with the form (cholecalciferol) recognised for effectively supporting vitamin D status. Their emphasis on high‑quality sourcing and clear product formulation complements our product fit for bone, muscle and immune support categories.

This brand was evaluated by our expert team of doctors, nurses, and nutritionists for compliance with our ingredient quality and purity standards, and the outcome reinforced Life Extension as our partner of choice.