Possible Uses – Studies have shown that synergy of Quercetin and Vitamin C offers significant benefits to the body.

By combining Quercetin & Vitamin C, the liposomal combination offers beneficial synergy for the body. Quercetin consumption is associated with a variety of positive health effects:

Anti-Cancer Properties: Quercetin hampers tumor growth and thwarts metastases (spread of cancer cells from their original location (primary tumor) to other parts of the body) by inducing apoptosis or programmed cell death in cancer cells. It additionally obstructs the production and release of growth factors, thereby curtailing cancer cell proliferation. These protective characteristics extend to colon, prostate, liver, and brain cancers.
Anti-inflammatory Properties: Quercetin modulates inflammation, the body’s protective response to aggression. It plays a pivotal role in inhibiting xanthine oxidase enzyme, linked to gout. Hence, quercetin mitigates inflammatory symptoms and enhances the quality of life for individuals grappling with systemic inflammatory disorders. It achieves this by inhibiting lipoxygenase and cyclooxygenase enzyme activity, subsequently diminishing prostaglandin production and other inflammatory mediators like C-reactive protein and nitric oxide synthase. Additionally, it plays a pivotal role in inhibiting xanthine oxidase enzyme, linked to gout. Hence, quercetin mitigates inflammatory symptoms and enhances the quality of life for individuals grappling with systemic inflammatory disorders.
Cardiovascular Disease Prevention: Quercetin helps improve the function of the endothelium, the inner lining of blood vessels, thereby augmenting blood flow to the heart and safeguarding against coronary artery disease (CAD) or coronary heart disease (CHD). It also reduces blood cholesterol levels and offers protection against hypertension. These effects minimize the risk of heart ailments in individuals struggling with excess weight.
Diabetic Retinopathy Protection: Quercetin obstructs the formation of vascular endothelial growth factor (VEGF), thus curbing the proliferation of retinal endothelial cells in response to elevated blood glucose levels characteristic of diabetes mellitus. This action safeguards against neurodegenerative changes in the retina and deterioration of vision.
Hypersensitivity Reaction Prevention (Anti-allergic): By averting and diminishing the severity of allergy symptoms and allergic reactions such as asthma and colds, quercetin functions as an antihistamine, hindering histamine release.
Neurological Disorders Protection: By influencing blood flow in cerebral vessels, quercetin prevents neurotoxins from harming neurons, thus guarding against neurodegenerative conditions such as Alzheimer’s and Parkinson’s disease. Its antioxidant traits shield brain tissues from oxidative stress, ultimately enhancing cognitive function in patients with this condition or sickness.
Antimicrobial Property: Quercetin impedes the replication of bacterial and viral entities, effectively diminishing their infectivity. It furnishes safeguarding against numerous bacterial strains and certain viruses, like adenovirus and herpes simplex virus.

Quercetin, a flavonol belonging to the class of flavonoid compounds found in fruits and vegetables, furnishes a multitude of advantages for human health. Its antioxidant, anti-inflammatory, anticancer, antimicrobial, antiallergic, antihypertensive, antiatherosclerotic, and neuroprotective properties render it a valuable component for addressing various health concerns.

Why Liposomal Encapsulation by Goldman Laboratories for Quercetin and Vitamin C?

The synergistic combination of Quercetin and Vitamin C in this liposomal complex delivers remarkable benefits. These powerful compounds work together seamlessly to promote overall health and elevate general well-being.
Maximizes bioavailability at the cellular level while avoiding its degradation during passage through the stomach by enzymatic gastric juices.
In addition, Liposomal Encapsulation of Quercetin and Vitamin C ensures they are delivered in a targeted and efficient manner directly into the body’s cells, increasing their bioavailability and optimizing their health benefits.

By combining Quercetin & vitamin C, the liposomal combination offers beneficial synergy for the body. Liposomal Encapsulation enhances the bioavailability of the active ingredients’ quercetin & vitamin C to cells while protecting it from breakdown by stomach enzymes. Quercetin consumption has a variety of positive health effects. The incorporation of vitamin C amplifies the positive effects of Quercetin.

Quercetin is a naturally occurring plant-derived (phytochemical) chemical compound that has been shown to have potential health benefits. Common sources of quercetin include black tea, red wine, various fruits (grapes, apples, berries, and citrus fruits), as well as certain vegetables (onions, tomatoes, and kale). Its concentration and availability vary based on the sources. Quercetin is a specific type of phytochemical called a flavanol, which is a subgroup of flavonoids. Flavonoids are pigments that give fruits and vegetables their color. In addition to imparting color to certain plant parts, quercetin offers numerous therapeutic advantages for human health. Quercetin usually takes the form of quercetin glycoside which can bind with glucose, xylose, and rutinose, enhancing its water solubility in comparison to quercetin itself, which exhibits poor water solubility. Water solubility is important for absorption by the body.

Role of Quercetin in the body

The bioavailability of quercetin hinges on three crucial processes that transpire within the body post consumption: absorption, metabolism, and elimination. Quercetin absorption fluctuates based on its bonded form with specific sugars. Quercetin glycoside (found in onions, for instance) and quercetin glucuronide exhibit superior absorption compared to pure quercetin or quercetin linked to rutinosides (found in tea). Following ingestion, quercetin withstands the stomach’s acidic pH and is absorbed via sodium-dependent glucose transporters situated in the early segments of the small intestine. Under the influence of beta-glucosidases, quercetin glycosides are cleaved, facilitating their absorption. Subsequently, quercetin undergoes processes of methylation, sulfation, and glucuronidation in various organs. Quercetin metabolites are generated by bacteria and enzymes in the small intestine, including phenolic acid. Depending on quercetin intake, metabolites and excess quercetin accumulate in pertinent organs. The excretion of quercetin metabolites correlates with its intake.

Synergy of Quercetin and vitamin C

Vitamin C, also known as ascorbic acid, shares antioxidant attributes with quercetin, conferring protection to the body’s cells against oxidative damage and microbial infections. Moreover, vitamin C heightens quercetin’s bioavailability and collaborates with it to combat viral infections. In fact, the combination of quercetin and vitamin C thwarts viruses from entering human cells, disrupts the replication process of viruses and strengthens the body’s natural defenses against harmful pathogens or Disease-causing Microbes.

Ingredients, Usage & Nutritional information:

LIPOSOMAL Quercetin and Vitamin C
60 Vegetarian Capsules, XX.XXg (2 months’ supply)
Daily Dose: 1 Capsule=350mg per day with meals
Quercetin 250mg
L-ascorbic acid (Vitamin C) 100mg | Recommended Daily Intake 125%
Other ingredients:
Emulsifier: Lecithins (from Non-GMO Sunflower Lecithin)
Vegetarian & VEGAN friendly capsules made from HPMC

General Precaution:
Do not use if seal is torn or missing.
Do not exceed the stated recommended daily dose.
Keep out of reach of children. Store in a cool, dark, dry place.
As with all nutritional supplements, prior to use consult a health specialist.
Pregnant, breastfeeding & chronic health conditions: If you are pregnant, breastfeeding or if you are subject to chronic health conditions, consult your healthcare professional before taking Quercetin.

What is the Source?
Goldman® Laboratories uses European phosphatidylcholine (PC), extracted from natural sunflower lipid and non-GMO cultures, also known as lecithin. Goldman® Laboratories ensure the purity, efficacy and bioavailability are optimal for all its products.

A premium product warranty from a cutting-edge encapsulation:

Patented manufacturing technique allows the design of the smallest size of liposome in the market which is 50 nm (50,000 times smaller than the size of a hair!), the uniformity of the manufacturing of liposomes, the stabilization and optimal preservation of the active substance.
Goldman® Laboratories cutting edge technology allows to prepare new dietary supplements that provide high availability, increase penetration and span the activation period for each of its product. It is a new breakthrough in the nutraceutical industry where only a few possess this knowledge.

5 Proofs of Quality Guaranteed by Goldman® Laboratories

1-Research | 2-Purity | 3-Certified GMP | 4-Analysis | 5-Warranty