Quercus - optimized health solutions

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België
Oostkamp
Quercus - optimized health solutions

De natuur, de slimste gezondheidskuur! Voel je elke dag 100% gezond met onze natuurlijke voedingssupplementen. Exclusief verkrijgbaar via de apotheek.

17/11/2025

❕Stress can not only make you feel overwhelmed, but it impacts your entire biochemistry.

When the body is under stress, the adrenal glands release cortisol and adrenaline, preparing you for “fight or flight”. In this state, magnesium is excreted more rapidly from the body. Over time, repeated stress leads to lower magnesium reserves.

But here’s the catch: low magnesium makes the body more reactive to stress. Magnesium naturally calms the nervous system by regulating stress hormones and supporting calming neurotransmitters in the brain. When levels drop, the nervous system stays in a heightened, tense state.

This creates a vicious cycle 🔄Stress depletes magnesium, and magnesium depletion amplifies stress. The result? Irritability, fatigue, muscle tension, and trouble unwinding.

Restoring magnesium balance helps break that cycle, supporting both mental resilience and physical relaxation. Supplementing with Quercus MagneRelax® strengthens the body’s stress-adaptation pathways and promote calm, focused energy.

📎 Visit our website for more: https://www.quercus.eu/en/food-supplements/energy-vitality/magnerelax-/

13/11/2025

Vitamin D3 supplementation is often associated with winter, yet its role in human health extends far beyond the colder months.

While sunlight remains the primary natural source of vitamin D3, modern habits such as indoor living, sunscreen use, and limited skin exposure can reduce synthesis even in summer.

Maintaining consistent vitamin D3 intake helps ensure:
✔ Effective calcium absorption for strong bones and teeth
✔ Optimal muscle and nerve function
✔ Continued support of immune regulation

Seasonal sunlight may fluctuate, but your body’s need for vitamin D3 remains constant.

For clean formulation, high bioavailability, and year-round cellular intelligence, choose Quercus Active D₃ forte.

Read more about Active D₃ forte on our website 👉
https://www.quercus.eu/en/food-supplements/bones-muscles-joints/active-d3-2000-iu/

10/11/2025

Feeling low on energy or catching every cold that comes your way? It might not just be stress - your vitamin D3 levels could be part of the story.

Vitamin D3's influence goes far beyond bone health. It supports immune cell coordination, reduces inflammation, and plays a role in how your body manages energy and mood.

When levels fall too low:
✔️ The immune response becomes less coordinated, making it harder for your body to fend off infections
✔️ Inflammatory markers rise, leaving you feeling drained or achy
✔️Energy metabolism slows, cells can’t produce or use energy as efficiently, which contributes to fatigue and low mood

Because vitamin D receptors are found in nearly every tissue, deficiency can affect multiple systems at once, often showing up as tiredness, frequent infections, or longer recovery times.

Supporting healthy levels through a high-dose supplement is a simple, evidence-based way to help keep energy, immunity, and overall well-being in balance year-round.

📎 Discover more at
https://www.quercus.eu/en/food-supplements/bones-muscles-joints/active-d3-2000-iu/

06/11/2025

Strong bones. Steady muscles.
A balanced immune system. A well-functioning nervous system.

All connected by one subtle regulator - vitamin D3.

Quercus Active D₃ forte delivers 2000 IU of cholecalciferol, the same form your body makes when skin meets sunlight. It supports calcium and phosphorus absorption for bones and teeth, contributes to optimal muscle and nerve function, and underpins healthy immune responses and hormone balance.

Some call it the “sunshine vitamin". Yet modern living does not always allow us to get sufficient sunlight, so supplementation becomes essential.

Quercus Active D₃ forte applications include:
→ Prevention and treatment of vitamin D deficiency (due to lack of sunlight, sunscreen use, certain medicines (e.g. statins, etc.),...
→ Bone diseases
→ Chronic (auto-immune) disorders such as diabetes, MS, rheumatoid arthritis
→ Cardiovascular diseases
→ Mental disorders
→ Reduced immunity

Available at your local pharmacy or search online for ‘Quercus Active D₃ forte' to find your point of sale.

✔️ Recommended use: 1 capsule per day at mealtime
✔️ Recommended retail price: €12 for 100 softcaps

📎 Discover more at
https://www.quercus.eu/en/food-supplements/bones-muscles-joints/active-d3-2000-iu/

03/11/2025

The immune system does not always need boosting; it needs balancing with the right support.

Vitamin D is involved in immunity through several mechanisms and plays a role in regulating both the innate and adaptive immune response in the body.

Here is how this essential nutrient supports your natural defences:
✔️ Regulates immune cell activity - ensuring a quick, measured response to daily challenges
✔️ Promotes immune balance - helps prevent overreaction and supports recovery after illness
✔️ Strengthens first-line defence - maintains the readiness of innate immune cells like macrophages
✔️ Sustains resilience - regulates inflammation and contributes to overall energy and wellbeing when immunity is under pressure

A steady supply of vitamin D3 keeps your immune network balanced and coordinated, helping you stay strong, adaptive, and well-protected throughout the year.

Read more about Active D₃ forte on our website 👉
https://www.quercus.eu/en/food-supplements/bones-muscles-joints/active-d3-2000-iu/

30/10/2025

Vitamin D is more than a seasonal nutrient. It is a regulatory powerhouse that impacts bone and muscle health, immunity, nerve signalling, and cellular balance.

Yet even with a balanced diet and conscious sunlight exposure, many people struggle to maintain optimal levels year-round.

Formulated for efficacy and purity, Quercus Active D₃ forte is your daily dose to support your body’s foundation.

Find out more 👉
https://www.quercus.eu/en/food-supplements/bones-muscles-joints/active-d3-2000-iu/

27/10/2025

A daily essential, backed by science.

Quercus Active D₃ forte provides 2000 IU of pure, bioavailable cholecalciferol, the same form your body naturally produces from sunlight, in a clean oil-based capsule designed for optimal absorption.

Why it stands out:
✔️ Highly absorbable - cholecalciferol (vitamin D3) from lanolin, delivered in olive oil for superior uptake
✔️ Convenient - one small capsule per day covers daily requirements
✔️ Clean label - no artificial colours, flavours, or preservatives, Only fish gelatin, glycerol, olive oil, and cholecalciferol
✔️ Clinically relevant - supports calcium absorption, bone density, muscle strength, and immune defence all year round

A precise formulation for modern living.

Read more about Active D₃ forte on our website 👉
https://www.quercus.eu/en/food-supplements/bones-muscles-joints/active-d3-2000-iu/

23/10/2025

From seasonal changes and infections to oxidative damage and inflammation, your body is constantly exposed to stressors. To stay resilient, it relies on strong natural defences, balanced calcium metabolism, and protection at the cellular level.

AstaPure® K2 brings together three powerful nutrients: astaxanthin, vitamin D3, and vitamin K2. Together, they support immune balance, strengthen bones and teeth, maintain healthy blood coagulation, and shield cells against oxidative stress. It is a comprehensive formula designed to reinforce your body’s natural resilience and help you thrive.

AstaPure® K2 applications include:
→ Reduced immunity
→ Infections
→ Inadequate vitamin K status
→ Cardiovascular diseases: (prevention) atherosclerosis and LDL oxidation
→ Increased oxidative stress
→ (chronic) Inflammation
→ (prevention) Osteoporosis

🧑‍⚕️ Available at your local pharmacy or search online for ‘Quercus AstaPure® K2' to find your point of sale.

👉 Recommended use: 1 - 2 capsules per day at mealtime
👉 Recommended retail price: €36 for 60 softcaps

Discover more on the Quercus website 👉 https://www.quercus.eu/en/food-supplements/heart-blood-vessels/astapure-k2/

20/10/2025

🐟🦩 Ever wondered why salmon and flamingos have their beautiful pink color?

It comes from astaxanthin, a powerful red-orange carotenoid they absorb from their diet of algae, plankton, and shrimp. Once ingested, astaxanthin binds to proteins and accumulates in their skin, feathers, or flesh. Over time, this natural pigment saturates their tissues, giving flamingos their rosy feathers and salmon their vibrant pink fillets.

Apart from being a pigment giving these animals their colour, astaxanthin also protects their cells from stress and supports vitality. That same antioxidant power also works in humans, supporting natural defences, protecting cells, and reducing inflammation 🩷

Head to our website for more 👉 https://www.quercus.eu/en/food-supplements/heart-blood-vessels/astapure-k2/

16/10/2025

Astaxanthin is often called the king of carotenoids, and for good reason 🤴

This dark-red pigment is one of the most powerful antioxidants found in nature. Its unique structure allows it to anchor itself across cell membranes, protecting them from oxidative stress on both the inside and outside.

Research has shown that astaxanthin is particularly effective at
🔺 Shielding cells from free radical damage
🔺 Supporting immune balance
🔺 Reducing inflammation
🔺 Promoting long-term cellular health

AstaPure® is a premium astaxanthin extract derived from the microalga Haematococcus pluvialis, cultivated in the Arava desert in Israel. The intense desert sun stimulates the algae to produce high levels of astaxanthin, resulting in a pure, sustainable, and highly potent source of this powerful carotenoid.

Trust Quercus to combine nature’s finest actives with cutting-edge science.

For more 👉 https://www.quercus.eu/en/food-supplements/heart-blood-vessels/astapure-k2/

13/10/2025

Vitamin D3 and vitamin K2 are a true team as their benefits are strongest when taken together.

🔹 Vitamin D3 helps your body absorb calcium from food, making it available for bone and immune health.
🔹 Vitamin K2 directs this calcium into the right places, bones and teeth, while preventing it from accumulating in blood vessels.

On their own, each vitamin plays an important role. But combined, they work in synergy to support strong bones, flexible arteries, balanced immunity, and long-term resilience.

That is why AstaPure® K2 unites them - for a smarter, more complete way to strengthen your natural defences.

Want to know more? 👉 https://www.quercus.eu/en/food-supplements/heart-blood-vessels/astapure-k2/

09/10/2025

Your body is designed with incredible self-defence systems protecting you every day from stress, infections, and long-term wear. But these systems rely on the right support to stay strong and balanced.

Quercus AstaPure® K2 is a unique formula that gives you the right support to:
✔ Strengthen your natural defences
✔ Support healthy bones and teeth
✔ Protect cells against oxidative stress
✔ Maintain healthy blood coagulation

At the heart of this synergy are three carefully selected nutrients - astaxanthin, vitamin D3, and vitamin K2 - working together to reinforce the foundations of resilience: immunity, bone strength, vascular health, and cellular protection.

A simple, science-backed formulation with maximum effects ✨

For more, visit our website 👉 https://www.quercus.eu/en/food-supplements/heart-blood-vessels/astapure-k2/

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Website

https://www.quercus.eu/

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