90 Capsules Allergen-Free

Serving size 1 capsule

Quercetin (Liposomal)

Name: Quercetin (Liposomal) 90 Ct.
Brand: Renue Store
SKU: 850055685178
Price: 1452.0 TWD
Availability: InStock

Senolytic flavonoid and inflammation support

$1,452.00 TWD

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Quercetin is a plant compound known for its diverse biological activity.† LIPO Quercetin is designed to support healthy cellular activity, boost your immune system, and promote overall well-being.†

LIPO Quercetin is also available in our combination product, Senolytique.

90 Capsules Allergen-Free

Serving size 1 capsule

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The Natural Enemy of Immunosenescence

Aging brings significant shifts to the immune system, collectively referred to as immunosenescence. These changes include reduced immune surveillance, diminished efficiency in responding to infections, and a decline in the ability to clear damaged or senescent cells. In parallel, chronic low-grade inflammation, often called "inflammaging," exacerbates cellular stress and contributes to a gradual loss of tissue function. These processes create a feedback loop that accelerates aging at the cellular and systemic levels.

Quercetin, a flavonoid found abundantly in colorful fruits, vegetables, and certain teas, has been studied for its ability to modulate immune activity and address the molecular and cellular mechanisms underlying immunosenescence. By influencing pathways involved in inflammation, energy metabolism, and cellular communication, quercetin helps to restore balance to aging immune systems.

Modulating Immune Balance

Immunosenescence is marked by a pro-inflammatory shift in cytokine signaling, leading to elevated levels of molecules such as interleukin-6 (IL-6) and tumor necrosis factor-alpha (TNF-α). These cytokines, while essential for acute immune responses, become damaging when persistently elevated. This chronic inflammation can impair tissue repair and contribute to a range of age-associated conditions.

As shown in studies in animal models and cell cultures, quercetin helps to modulate immune balance by influencing multiple signaling pathways, including the nuclear factor-kappa B (NF-κB) pathway, a central regulator of inflammation. By inhibiting the activation of NF-κB, quercetin downregulates the expression of pro-inflammatory cytokines. Additionally, quercetin’s effect on mast cells—a critical component of the immune system—plays a much-needed part in stabilizing these cells and calming the excessive release of histamine and other inflammatory mediators. This stabilization protects against unnecessary immune activation, which is particularly valuable in aging tissues prone to inflammatory damage. 1, 2

Supporting Cellular Surveillance

The immune system's ability to recognize and eliminate senescent, damaged, or abnormal cells declines with age. This reduced immune surveillance allows potentially harmful cells to persist, increasing the risk of dysfunction at the tissue level. Natural killer (NK) cells, a type of innate immune cell, are particularly important in identifying and destroying these compromised cells.

Quercetin has been shown to enhance the activity and maturation of NK cells. By upregulating the expression of ligands such as NKG2D on target cells, quercetin increases their susceptibility to NK cell-mediated clearance.

Additionally, quercetin influences gene expression in NK cells, promoting the production of cytokines like interferon-gamma (IFN-γ), which is critical for coordinating effective immune responses. This dual role of supporting NK cell function and protecting the accuracy of target cell recognition makes quercetin a key player in maintaining immune surveillance. 3, 4

Soothing Histamine Overload

As the immune system ages, its regulation of mast cell activity often becomes less precise. Even in younger populations, mast cell activation can become dysregulated for a number of innate and environmental reasons. This dysregulation can lead to excessive release of histamine and other inflammatory mediators, resulting in heightened allergic responses, increased mucous production, and greater sensitivity to environmental triggers.

Quercetin naturally supports mast cell stabilization by interfering with calcium influx into these cells, a critical step in their activation. By blocking degranulation—the release of stored histamine and cytokines—quercetin helps to mitigate the systemic effects of histamine overload. This stabilization supports not only respiratory health during seasonal changes but also helps protect against localized inflammation in tissues prone to mast cell overactivation, such as the skin and gut. Furthermore, quercetin modulates the expression of genes involved in mucous production, contributing to a healthier balance in the respiratory system. 5, 6

Enhancing Mitochondrial Efficiency

Immune cells, particularly T cells and NK cells, require significant energy to function effectively. Aging is associated with mitochondrial dysfunction, leading to reduced energy production and impaired immune cell performance. Mitochondria are also a source of reactive oxygen species (ROS), which, when poorly regulated, contribute to oxidative stress and inflammation.

Quercetin, as shown in animal models, activates AMP-activated protein kinase (AMPK), a master regulator of cellular energy homeostasis. Activation of AMPK supports mitochondrial biogenesis, enhances fatty acid oxidation, and slows the accumulation of dysfunctional mitochondria. By supporting these processes, quercetin promotes healthy immune cell activity by having the energy required to carry out their functions efficiently. Additionally, quercetin indirectly reduces mitochondrial-derived ROS, further alleviating stress on aging cells and promoting a healthier immune environment. 7, 8

Learn More About Liposomal Delivery

Liposomes are a revolutionary way of encapsulating active ingredients in a phospholipid “bubble” to protect and deliver them directly to the cells of your tissues, which are reached via the bloodstream. (1)

This allows for the ingredients to be absorbed and utilized rather than being destroyed in the stomach.

Quercetin (Liposomal) 90 Ct.

Quercetin is abundantly present in foods like apples, berries, onions, citrus fruits, green tea, and red wine.† It is a flavonoid, a type of plant compound with diverse health effects, † including:

Antioxidant: Quercetin demonstrates the ability to scavenge free radicals and mitigate oxidative stress, thereby protecting cellular structures from damage †
Immune system support: Quercetin may bolster immune defenses and promote a balanced immune response †
Heart health: Quercetin promotes optimal blood vessel function and circulation †

Maintaining Cellular Health Supports NAD+ Levels

There is a growing interest in finding ways to restore NAD+ levels.

Researchers have identified two main approaches to increasing NAD+ levels: boosting NAD+ levels through supplementation and reducing NAD+ consumption.† It is suggested that a multi-target approach that combines both of these strategies is likely to be the most effective.†

Standard Quercetin has poor absorption and low bioavailability, with less than 10% making it to circulation after ingestion.† (1) To address this issue, LIPO Quercetin uses an advanced liposomal delivery system designed to improve the bioavailability, created for better absorption, and a slower release into the bloodstream.†

Certifications

Supported by Science

Purest Ingredients

All our products are non-GMO and 100% free from preservatives, artificial colours, flavours and sweeteners.

Advanced Testing

We use pharmaceutical-grade testing procedures and our products have to pass through 4 rounds of testing.

Certified Labs

Our products are tested in ISO-Certified and cGMP certified labs for ultimate quality, purity and potency.

Strength and Purity Certification

Open Certification

Gold Standard Testing

Open Certification

Frequently Asked Questions

LIPOSOMAL DELIVERY

Are any of your liposomal products heat-sensitive?

The liposomal powder capsule products are not heat sensitive.

The liposomal gels however should not be exposed to heat exceeding 115 degrees Fahrenheit for more than a few days. Liposomes break down a bit when exposed to extended periods of high heat.

What's the difference between Liposomal vs. Delayed & Extended Release Caps?

Delayed Release & Extended Release Caps protect ingredients from stomach acid only. They delay, but don't really sustain ingredient release.

Liposomes protect the payload through the GI tract and into the bloodstream, then release more slowly up to 24 hours (depending on the liposome).

In addition to a big increase in bioavailability, they are truly sustained release. Any supplement known to have poor bioavailability should use liposomal delivery.

What are the liquid and powdered liposome differences in bioavailability and stability?

Our liquid and powdered liposomes have approximately the same availability in the bloodstream, but the powdered liposomes release the payload more slowly over 24 hours. We don’t know if that makes it more effective than a faster release.

Powdered liposomal products have a shelf life of over two years, rather than the 12 months or so for liquid liposomal products when stored at room temp.

What are the benefits of liposomal delivery? Are liposomes really better?

When taken sublingually, approximately 30% of a 125 mg dose gets absorbed under the tongue, with the remainder being swallowed. At higher dosages, the % goes down, as the capillaries are full and have limited transport.

A much greater % makes it to bloodstream with liposomal delivery. Liposomes also protect the payload from degradation once in the bloodstream.

Lastly, Liposomes release the payload over a much longer period – up to 24 hours. This is better when taking larger dosages.

The rapid delivery to the bloodstream with Sublingual can be an advantage when taking before exercise. The energy surge most users feel is also nice confirmation that it is doing something.

Allergies

I've been taking 2 a day and my allergies seem to be better. We will see when it is full blown allergy season.

Disappointed in the product.

I purchased your Quercetin to help with my histamine intolerance problem. Unfortunately, it doesn't work. I started out taking 1 tablet which didn't help then I added another tablet and it still doesn't help me from sneezing when I eat fruit in the morning. Yours is the third supplement I've tried for this problem and none of them work for Histamine intolerance. I wish I could find a supplement that would solve my histamine intolerance problem.

Feel better

Liposomal Quercetin

Quercetin is a power anti-oxidant and senolytic and I have dozens of scientific studies in my quercetin folder about it's benefits. Renue by Science is one of the few companies with liposomal quercetin and I have been using it for almost 3 years now.

Great

Quercetin (Liposomal)

Quercetin (Liposomal)

Senolytic flavonoid and inflammation support

The Natural Enemy of Immunosenescence

Modulating Immune Balance

Supporting Cellular Surveillance

Soothing Histamine Overload

Enhancing Mitochondrial Efficiency

Learn More About Liposomal Delivery

Liposomes are a revolutionary way of encapsulating active ingredients in a phospholipid “bubble” to protect and deliver them directly to the cells of your tissues, which are reached via the bloodstream. (1)

Quercetin (Liposomal) 90 Ct.

Maintaining Cellular Health Supports NAD+ Levels

There is a growing interest in finding ways to restore NAD+ levels.

Certifications

Supported by Science

Purest Ingredients

Advanced Testing

Certified Labs

Strength and Purity Certification

Gold Standard Testing

LIPOSOMAL DELIVERY

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