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Vitamin D3 with K2 for Children

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100% pureNo fillers
Heavy-metal freeLab-tested
Stevia, not aspartameNothing artificial
Honest dosingActives over label
CHF 25.00

In stock. Ships in 1–3 business days from Switzerland

Shipped from Switzerland · 1–3 business days
30-day right of return
Swiss customer service. Reply in hours, not days

Secure paymentFree shipping from CHF 100Swiss service

Description

Vitamin D3 and K2 for Children: An Overview

Vitamin D and K are now firm fixtures in many home medicine cabinets – and rightly so. Especially in winter, up to 80 % of people are not optimally supplied with the "sunshine vitamin" D (Q). This is relevant because Vitamin D is converted in the body into a hormone called Calcitriol, which influences over 1000 genes and thereby controls various functions in the organism.

Among the best-known effects are the regulation of the immune system, bone metabolism and the influence of enzymes in the nervous system, such as Tryptophan Hydroxylase. These far-reaching effects naturally apply to children as well, whose requirement and supply during the growth phase is particularly important.

Why Vitamin D and K are Important for Children

Calcium is the most relevant factor for stable bones. The more calcium is deposited in the bones, the stronger the bones are. Vitamin D and K support the transport of calcium from the blood into the bones. The two vitamins work together in this process: Vitamin D gives the order and Vitamin K carries out the order. An increased intake of Vitamin D can therefore also increase the required amount of Vitamin K.

The following Health Claims are approved for Vitamin D and K:

  • Vitamin D is needed for normal growth and development of bones in children.

  • Vitamin D contributes to normal immune system function in children.

  • Vitamin K contributes to the maintenance of normal bones.

Vitasauri® Vitamin D3 with K2 for Children: What Makes Our Formula Special

With our Vitamin D3 and K2 for children, we use only a few raw materials: This product contains only Cholecalciferol (Vitamin D), MK7 (Vitamin K2) and MCT oil on a coconut oil basis, without any further additives. Easy to dose with the pipette. Contains 200 IU D3 and 2.75 µg K2 per drop (= 800 IU and 11 µg K2 per serving).

Ingredients

Only what works. No fillers, no flow agents beyond what's truly necessary.

  • Active: bioavailable form, fully dosed
  • Sweeteners: stevia and erythritol, never aspartame or sucralose
  • Flow agents: plant-based, only where technically needed
  • Vegan capsule shell (where applicable)
Safety & quality

Every batch is tested in an accredited lab for lead, cadmium, mercury and arsenic. Microbiological controls per Ph. Eur. standards.

Selected products are certified via the Kölner Liste®. Anti-doping safety for competitive athletes.

Science

Our doses are based on published human studies, not on the German minimum recommendation.

Sources and further reading are available in the edubily® science briefing.

How to take it.

1

Measure your dose

Use the scoop in the pack. For most products: 1 serving per day.

2

Mix with water

Stir into 200–300 ml of water or a cold drink. Brief stir, done.

3

At the right time

Depending on the active, take it at breakfast, before training or before bed. Details in the description.

From the founders

“We've been developing supplements since 2010 — the kind we take ourselves and would recommend to our own parents. No label cosmetics. Just what works, in the dose that works.”
Chris and Phil, founders of edubily

Founders of edubily®

Lab reports for every batchThe full lab-analysis database arrives in Q3 2026.

Customer reviews

No reviews yet — be the first to review this product.

Frequently asked questions.

General
How is edubily® different from pharmacy generics?
We dose by current research, not by the German minimum recommendation. Plus: no artificial sweeteners, no fillers.
Is edubily® vegan?
Yes, the entire range is vegan unless explicitly marked otherwise (e.g. Omega-3 from fish oil).
How to take
When is the best time to take it?
The best timing depends on the active. You'll find the details in the product description.
Can I take several products at the same time?
Yes. Our actives are designed to work together. If you have questions about your specific combination, just get in touch.
Safety
Are products tested for heavy metals?
Yes. Every batch is tested in an accredited lab for lead, cadmium, mercury and arsenic.
Are the products anti-doping compliant?
Selected products are certified via the Kölner Liste®. You'll see the badge on each qualifying product.
Shipping
How long does shipping to Switzerland take?
Shipping is from Switzerland. Usually 1–3 business days.
What are the shipping costs?
Free shipping from CHF 100 order value. Below that, a flat CHF 6.90.