Hugo Dover

"Very quick delivery. Used 3 times, each order arrived the next day before 12:00. Product quality is exactly as described."

Hugo Dover Verified
Elina Goulliard

"Reliable & original products, with fast next day delivery. Have been using Welzo for over a year now."

Elina Goulliard Verified
Elizabeth Moore

"Welzo is great, lots of support from customer service who are easy to get a hold of and quick delivery."

Elizabeth Moore Verified

Komplex kofaktoru K2 Plus K2 (60 tobolek) - Neuro Biologix

2 Reviews
€56,95

Představení komplexu vitamínu D3 plus K2 Cofaktor, výkonný doplněk navržený tak, aby podporoval vaše celkové zdraví a pohodu.

Delivery 12 bought this week

Quantity

4+Save 5% 4Save 5%
Verified Authenticity
Money-Back Guarantee
Easy Returns

100% Money back guarantee, no questions asked

Secure Transaction

VISA Pay AMEX Pay
Excellent Trustindex

Fast UK delivery from £3.99

Order within for next-day delivery

As seen in

Představení komplexu vitamínu D3 plus K2 Cofaktor, výkonný doplněk navržený tak, aby podporoval vaše celkové zdraví a pohodu. Tento produkt obsahuje jedinečnou směs základních vitamínů a minerálů, které spolupracují na propagaci zdravého životního stylu. Díky své silné vzorci a přísným standardem čistoty můžete věřit, že získáte dostupný doplněk kvality.
Vezměte si jednu tobolku denně s jídlem, jak doporučuje váš lékař. Tato pohodlná dávka zajišťuje, že získáváte potřebné živiny na podporu potřeb vašeho těla.
Každá velikost porce jedné vegetariánské tobolky obsahuje 10 000 IU vitamínu D-3, což vám poskytne 2500% vaší denní hodnoty. Spolu s tím také obdržíte 45 mcg vitamínu K2 (Mk7), 20 mg zinkového pikolinátu a 15 mg boru (citrát). Tyto živiny spolupracují na podpoře zdraví kostí, imunitní funkce a celkové vitality

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 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.

Vezměte 2 čepice denně s jídlem \, nejlépe ráno se snídaní \ nebo podle pokynů zdravotnického profesionála.

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

1. Podporuje zdraví kostí: Vitamin D3 a K2 spolupracují na podpoře absorpce vápníku a udržení zdravých kostí, což snižuje riziko osteoporózy a zlomenin.
2. Zvyšuje imunitní systém: Vitamin D3 je známý jako „vitamín slunečního svitu“ a je zásadní pro silný imunitní systém. Přidání K2 pomáhá aktivovat určité imunitní buňky, což dále zvyšuje imunitní funkci.

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.

Part of the Welzo System™

Test, supplement, enhance, and move, all in one place.

12 bought this week
30-Day Money Back Guarantee
GMP Certified Facilities
Third-Party Tested
Vegan & Non-GMO
Rated Excellent
by 30,000+ Positive ReviewsTrustindex verified
Rated 4.8/5 by 27,000+ Customers
UKAS Accredited Labs
Free Next-Day Delivery Over £50
Science-Backed Formulations

Frequently Asked Questions

Everything you need to know about this product.

Third Party Tested
Trusted by 200,000+ Customers
Pharmaceutical-Grade Quality
UK-Based Customer Support