Vitamine D3 plus K2 -cofactorcomplex (60 capsules) - Neuro Biologix

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

1. Ondersteunt botgezondheid: vitamine D3 en K2 werken samen om de absorptie van calcium te bevorderen en gezonde botten te behouden, waardoor het risico op osteoporose en fracturen wordt verminderd.
2. Boosts immuunsysteem: vitamine D3 staat bekend als de "zonneschijnvitamine" en is cruciaal voor een sterk immuunsysteem. De toevoeging van K2 helpt bepaalde immuuncellen te activeren, waardoor de immuunfunctie verder wordt verbeterd.

The Active Ingredient Is: Vitamin D3 (Cholecalciferol)

Vitamin D3 is a fat-soluble vitamin essential for normal skeletal health and immune function.

This product pairs Vitamin D3 with Vitamin K2 cofactors to optimise calcium utilisation and support healthy mineral balance in the body.

What Does Vitamin D3 Do?

Vitamin D3 helps regulate calcium absorption in the gut, supporting skeletal strength. It also supports immune function in line with UK and EU health recommendations.

In this formula, Vitamin K2 acts as a cofactor to direct calcium into bones and away from soft tissues, while Vitamin D3 enhances calcium availability; studies indicate that combining these nutrients may have added benefits for bone and vascular health.

Dr. Zhang of the University of Exeter found that combined supplementation may have a greater effect than either nutrient alone.

This combination supports calcium handling and mineralisation processes essential to healthy bones and a resilient vascular system.

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

Welzo chose Neuro Biologix as our partner for Vitamin D3 plus K2 Cofactor Complex because it embodies rigorous quality, scientific credibility, and a clear commitment to purity that aligns with our standards for core nutrients. Neuro Biologix is recognised for its professional-grade formulations and focus on nutrigenomics, under the guidance of Dr. Kendal Stewart, with over 15 years in the field. This heritage supports a dependable platform for the D3 and K2 cofactor complex and a philosophy of targeting personalised nutrient delivery.

The manufacturer runs in FDA‑registered, cGMP‑compliant facilities and upholds strict raw material control with thorough testing for purity and potency. Their focus on free-from artificial ingredients and allergens highlights a quality-first approach that fits with Welzo’s safety and transparency ethos. This brand was assessed by Welzo's healthcare professionals for compliance with our rigorous testing protocols, reinforcing our trust in their manufacturing standards.

For product fit, Neuro Biologix’s specialised focus on purity and efficacy makes this brand especially well suited for a Vitamin D3 plus K2 Cofactor Complex, delivering a trustworthy pairing of nutrients that supports bone and cardiovascular health as described in the research into the product.