suplemento

Vitamina D3 + K2

A combinação diária essencial para uma defesa imunitária robusta e uma saúde óssea ideal.

€26,90 EUR

Em promoção Esgotado

Encargos e impostos incluídos. Envio calculado na finalização da compra.

Quantidade

Free shipping from 39€
Delivery 48–72 h · Iberian Peninsula
Easy returns within 30 days

Targeted benefits

What does it help with

Ossos e Músculos
Contribui para a manutenção de ossos normais e da função muscular normal.
Sistema Imunitário
Contribui para o funcionamento normal do sistema imunitário.
Absorção de Cálcio
Contribui para a absorção e utilização normais de cálcio e fósforo.

Science-backed formula

Skeletal bone strength and circulatory safety.

Um essencial diário simples para quem quer acompanhar a ingestão de Vitamina D. A Vitamina D contribui para o normal funcionamento do sistema imunitário e para a manutenção de ossos e dentes normais, e também contribui para a função muscular normal. A Vitamina K contribui para a manutenção de ossos normais e para a coagulação normal do sangue.

Key ingredients

Meet the ingredients

Vitamin D3
100 µg / 4,000 IU (2,000% NRV)
Supports normal bone and teeth maintenance, immune function, and calcium absorption

Source

Lanolin (sheep wool) in extra-virgin olive oil

Form

Cholecalciferol
Vitamin K2
90 µg (120% NRV)
Contributes to normal blood clotting and maintenance of normal bones

Source

Bacterial fermentation (Bacillus subtilis natto)

Form

Menaquinone-7 (MK-7)
Extra-virgin olive oil
Carrier oil for fat-soluble vitamins D3 and K2

Source

Olive fruit (Olea europaea)

Form

Extra-virgin olive oil

Nutrient	Per serving	% NRV
Vitamina D	100 µg (4,000 UI)	2,000%
Vitamina K	90 µg	120%

NRV = Nutrient Reference Value.

How to Take It

Tome 1 pérola
Diariamente, de preferência com as refeições ou conforme recomendado por um profissional.
Seja consistente
Os resultados se acumulam em 4–8 semanas de uso diário.

Formula quality

Why choose this supplement?

Bone-Vascular Teamwork
Calibrated ratio ensures calcium doesn't float around freely but goes directly where it belongs—your skeleton².
Extra Virgin Olive Oil Base
Pre-dissolved in natural fats to ensure your body can absorb these fat-soluble vitamins efficiently right away.
Clean Formulation
Encapsulated in a clear, pure softgel shell with zero artificial colors, synthetic dyes, or titanium dioxide.

Transparency

Questions before you start

Why must Vitamin D3 always be paired with Vitamin K2?

Taking high doses of Vitamin D3 alone boosts your calcium absorption, which increases the overall calcium presence in your blood. If your body lacks enough Vitamin K2, this calcium cannot be efficiently guided into your bones. Vitamin K2 acts as the biological guide, turning on the proteins that capture calcium from circulation and secure it into the skeleton, ensuring vascular safety².

What does the MK-7 designation mean for Vitamin K2?

Menaquinone-7 (MK-7) is an advanced, long-acting form of Vitamin K2. Unlike standard Vitamin K1 which leaves your system within hours, MK-7 remains active in your bloodstream for over 48 hours. This extended timeline ensures a steady, constant supply to your bones and blood vessel walls, where it does its best work.

Are there any safety limits or contraindications?

Yes. More information means smarter decisions. Because Vitamin K2 naturally participates in your body’s coagulation systems, individuals taking prescription anticoagulant medications (like Warfarin or Sintrom) must not consume this supplement without strict medical clearance. Do not exceed the recommended daily dose.

Scientific evidence

Studies & Evidence

3 studies cited

1. Influence of fatty acid chain length and micelle formation on the delivery and bioavailability of Vitamin D3.
Mulrooney, S., et al.
View on PubMed ↗
2021
2. Vitamin D and Vitamin K: Synergistic Roles and Emerging Evidence for Combined Supplementation.
Vera, M., et al.
View on PubMed ↗
2025
3. Synergistic effect of low K and D vitamin status on arterial stiffness in a general population.
Mayer, O., Jr., et al.
View on PubMed ↗
2017

Pairs with test

Pairs perfectly with a test

Your supplement works best when matched to your actual levels. Tests are available at pharmacies and healthcare providers — get a baseline, then use data to guide your plan.

Baseline first
Measure your current levels at a pharmacy or your doctor before supplementing.
Smarter dosing
Align intake with real markers, not guesswork.
Track progress
Retest to confirm your protocol is working.

Coming soon · The Welleo App connects your test results, supplement plan, and follow-up in one place.