Quercus - optimized health solutions

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

Did you know that 50% of us feel stress at least 3 times per week? That is a lot! When stress becomes chronic, the probl...
28/04/2026

Did you know that 50% of us feel stress at least 3 times per week? That is a lot!

When stress becomes chronic, the problem becomes physiological - it reshapes how the body regulates energy, sleep, and resilience through the HPA axis.

Over time, this dysregulation can lead to:
➛ Persistent fatigue despite rest
➛ Disrupted sleep patterns
➛ Reduced stress tolerance
➛ Impaired cognitive performance
➛ Hormonal imbalances

Usually, we tend towards caffeine, high sugar or caloric foods, and other stimulants to help us get through, but these often have undesired and unhealthy side effects.

So how do you support the body naturally, in a healthy way when under sustained stress? Adaptogens.

Adaptogens such as Rhodiola and Ashwagandha work by helping restore balance within this system:
➛ Modulating the HPA axis and lowering cortisol
➛ Supporting neurotransmitters involved in mood and focus
➛ Enhancing physical and mental resilience
➛ Improving energy production and recovery

Rather than forcing stimulation, adaptogens help the body adapt, bringing it back to a more stable physiological state.

Understanding the HPA axis and the vicious cycle this creates is the first step toward addressing stress at its root.

Visit our website for more information:
📎 quercus.eu/en/food-supplements/energy-vitality/ashwagandha/
📎 quercus.eu/en/food-supplements/energy-vitality/rhodiola/

26/04/2026

One of the most searched adaptogen questions is: why should I consider adding ashwagandha to my daily routine?

Simply, because modern life creates a sustained physiological demand that the body was notdesigned to handle indefinitely. Chronic stress, disrupted sleep, cognitive overload, environmental toxins etc. are not separate problems. They share a common root in a dysregulated stress response system.

Ashwagandha helps to regulate this system.

It supports:
➛ Resistance to physical and mental fatigue
➛ Cognitive performance and concentration
➛ Balance within the stress response system (HPA axis)
➛ Sleep quality and recovery

How does it work?
By modulating cortisol levels, supporting GABA receptor activity, and promoting overall physiological balance, it gradually and systemically allows the body to adapt rather than become overwhelmed.

Quercus Ashwagandha contains KSM-66®, a full-spectrum root extract standardised to >5% withanolides, with over 10 years of clinical research behind it.

A plant rooted in tradition, supported by modern science.

📎 Head over to quercus.eu/en/food-supplements/energy-vitality/ashwagandha/ for more information

Did you know that four types of magnesium taken together are more effective than taking just one? When it comes to suppl...
21/04/2026

Did you know that four types of magnesium taken together are more effective than taking just one?

When it comes to supplements, the form matters, as does the timing of absorption.

Most magnesium products rely on a single source. Quercus MagneRelax® combines four distinct magnesium forms, each absorbed at a different phase in the intestinal tract, for more sustained availability throughout the day.

What are those four sources?
→ ATA Mg® (magnesium acetyltaurinate) - a patented form with affinity for neuronal tissue, supporting brain and nerve function and helping reduce neuronal hyperexcitation
→ Magnesium bisglycinate - well-tolerated, highly bioavailable chelated form, particularly relevant for muscle relaxation and stress-related fatigue
→ Magnesium glycerophosphate - a stable, gentle form supporting energy metabolism and cellular function
→ Aquamin® Mg (magnesium hydroxide from seawater) - a naturally complex mineral matrix with a broad micronutrient profile

For further vitality and energy support, the MagneRelax® formulation also contains active, bioavailable B vitamins in the form of Quatrefolic® (5-MTHF), pyridoxal-5'-phosphate (B6) and MecobalActive® methylcobalamin (B12), ready for direct use in the body.

📎 Read more on the Quercus website: quercus.eu/en/food-supplements/energy-vitality/magnerelax/

Today is World Liver Day, giving a powerful and vital organ the attention it deserves.The liver performs over 500 known ...
19/04/2026

Today is World Liver Day, giving a powerful and vital organ the attention it deserves.

The liver performs over 500 known functions, including filtering, metabolising, detoxifying, and regenerating. It does this silently and diligently every single day, largely without a single symptom until its capacity is genuinely compromised.

Daily exposure to medication, alcohol, environmental toxins, or metabolic strain progressively increases the load on the liver. Targeted support, before that threshold is reached, is where the science is most relevant.

What does effective liver support involve?
➛ Protecting liver cells against oxidative stress
➛ Supporting natural detoxification pathways
➛ Promoting healthy bile flow for digestion
➛ Supporting liver cell regeneration

Quercus Liv-Protect® delivers two clinically grounded actives to optimize liver support :
🌱 Siliphos® Phytosome® - silybin from milk thistle with 10x greater bioavailability, supporting liver cell regeneration, purification, and reduction of elevated liver enzymes
🌱 Vitamin E (162.5% NRV) — lipid-phase antioxidant protection at the cellular level

Organic. Vegan. Clean label.
Now available online and at pharmacies.

📎 Discover how you can protect your liver here: quercus.eu/en/food-supplements/detox/liv-protect/

Stress doesn't just affect how you feel. It affects how you function, think, sleep, and how much energy you have through...
15/04/2026

Stress doesn't just affect how you feel. It affects how you function, think, sleep, and how much energy you have throughout the day.

When the body is under sustained pressure, the HPA axis, the central stress-regulation system, can lose its capacity to maintain homeostasis. Cortisol remains elevated, sleep becomes fragmented, concentration slips.

Ashwagandha has been used in Ayurvedic medicine for centuries as an adaptogenic herb. Quercus Ashwagandha contains KSM-66®, the world's most clinically researched full-spectrum root extract, standardised to >5% withanolides.

What the research shows:
→ Modulation of the HPA axis and cortisol regulation
→ Improved sleep onset and sleep quality
→ Better working memory, concentration and information processing
→ Sustained energy and reduced fatigue
→ Enhanced stress resilience

Support your stress response in a natural but powerful way with Quercus.

📎 Read more about ashwagandha on our website: quercus.eu/en/food-supplements/energy-vitality/ashwagandha/

The liver sits at the centre of the body’s detoxification network, continuously transforming compounds so they can be sa...
09/04/2026

The liver sits at the centre of the body’s detoxification network, continuously transforming compounds so they can be safely eliminated and the body protected.

Its workload rises whenever exposure increases, for example with:
→ Chronic psychological stress — sustained cortisol signalling and inflammatory load
→ Regular medication use
→ Alcohol intake — even moderate but frequent consumption
→ Environmental toxins — e.g. air pollution, pesticides, solvents, endocrine disruptors
→ Metabolic strain — insulin resistance, visceral fat, fatty liver tendencies

During these periods, liver detox pathways and antioxidant defences must work harder to maintain effective biotransformation and cellular protection.

Targeted plant-based liver support, such as Quercus Liv-Protect, can help sustain these processes and preserve metabolic resilience.

📎 Find out morea bout Quercus Liv-Protect® on our website: quercus.eu/en/food-supplements/detox/liv-protect/

Turmeric is best known for its role in joint health, immunity and overall health, but less so for its supportive effects...
06/04/2026

Turmeric is best known for its role in joint health, immunity and overall health, but less so for its supportive effects on detoxification - despite being a genuinely valuable ingredient in this context.

Curcumin, the active compound in turmeric, is known to support this process by stimulating bile flow and activating phase II detoxification enzymes such as glutathione-S-transferase, key pathways involved in the body’s natural toxin clearance.

Quercus C³urcumin+® delivers a full-spectrum curcuma complex, combining Longvida® free curcumin with water-soluble Turmacin® turmerosaccharides, to support fat digestion, liver purification, and systemic resilience.

Strengthening the body’s own detox response from deep within.

📎 Discover this and more science-backed formulations on the Quercus website: quercus.eu/en/food-supplements/bones-muscles-joints/c3urcumin/

Real experiences like this reflect what the Quercus Somnuzzz® formulation is designed to do: support relaxation, restore...
02/04/2026

Real experiences like this reflect what the Quercus Somnuzzz® formulation is designed to do: support relaxation, restore sleep rhythm, and help you wake refreshed, without the side effects.

Sleep support that works with your biology.

📎 Read more about Somnuzzz® on our website: quercus.eu/en/food-supplements/stress-sleep-mood-concentration/somnuzzz-/

Polyphenols are among the most studied plant compounds in the science of healthy ageing. They help protect cells against...
30/03/2026

Polyphenols are among the most studied plant compounds in the science of healthy ageing. They help protect cells against oxidative stress, support vascular function, and modulate metabolic pathways linked to longevity.

Quercus Resveratrol stands apart through its synergistic polyphenol complex: high-purity trans-resveratrol combined with pterostilbene, a more bioavailable analogue, and grape-seed OPCs for complementary antioxidant and vascular support.

This multi-polyphenol approach helps enhance stability, absorption, and biological activity compared with single-compound resveratrol formulas, supporting cardiovascular health, metabolic resilience, and cellular protection in a comprehensive way.

Science- and plant-based precision for longevity.

📎 Discover Resveratrol forte here: quercus.eu/en/food-supplements/heart-blood-vessels/resveratrol/

The liver is one of the body’s most vital organs, central to detoxification, nutrient metabolism, bile production, and p...
26/03/2026

The liver is one of the body’s most vital organs, central to detoxification, nutrient metabolism, bile production, and protection against metabolic and oxidative stress. Maintaining its structural integrity and functional capacity is essential for long-term metabolic balance and digestive health.

Quercus Liv-Protect combines highly bioavailable milk thistle (Siliphos® Phytosome®) with vitamin E to help safeguard the liver, protecting it from daily overload and preserving healthy liver function over time.

Quercus Liv-Protect applications include:
→ Overburdened liver (medication use, alcohol, stress, contamination, etc.)
→ Hepatitis, non-alcoholic fatty liver disease (NAFLD)
→ General need for detoxification (cure)
→ Insulin resistance, reduced insulin secretion
→ Metabolic syndrome

Available at your local pharmacy or search online for ‘Quercus Liv-Protect' to find your point of sale.

✔️ Recommended use: 1 tablet per day with a meal. For intensive treatment dose can
be increased to 2 x 1 tablet per day
✔️ Recommended retail price: €38 for 60 tablets

📎 Visit our website for more information: quercus.eu/en/food-supplements/detox/liv-protect/

Protecting the liver is more than supporting detoxification. It is about maintaining cellular integrity, healthy bile fl...
23/03/2026

Protecting the liver is more than supporting detoxification.

It is about maintaining cellular integrity, healthy bile flow, and digestive function — the foundations of long-term liver resilience and metabolic health.

Formulated for ongoing protection, Quercus Liv-Protect combines milk thistle and vitamin E to help defend liver cells against oxidative stress while supporting bile-dependent digestion and the liver’s natural purifying activity.

➛ Milk thistle (silymarin): stabilises liver cell membranes and supports regeneration, while promoting bile flow
➛ Vitamin E: lipid-phase antioxidant that protects liver membranes from oxidative damage

Purification. Protection. Regeneration.

📎 Dive deeper on our website: quercus.eu/en/food-supplements/detox/liv-protect/

For effective detoxification, the liver first processes substances, after which the kidneys help remove them from the bo...
19/03/2026

For effective detoxification, the liver first processes substances, after which the kidneys help remove them from the body.

Quercus Liv-Dtox is formulated to support both liver cleansing and purifying functions alongside the kidney filtering processes, all while helping protect liver cells. This formula also helps maintain metabolic balance through supporting fat metabolism in the liver.

One daily ritual with numerous benefits.

📎 Discover Qerucus Liv-Dtox: quercus.eu/en/food-supplements/detox/liv-dtox-/

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