Life must go on but with a Strong Immune System

Strengthen your body's natural defense mechanisms with a scientifically developed and patented formula.

THE ONLY WATER SOLUBLE QUERCETIN FORMULA NATURALLY

Stay healthy at all times

Q-CETIN™ is a Japanese pharmaceutical grade food supplement, whose main ingredient is the most powerful natural antioxidant in the world: Quercetin Glycoside.

By consuming Q-CETIN™ you can rest assured knowing that you and your family will be better prepared to defend itself against pathological and viral threats in the environment.

Comprehensive Health Booster

Q-CETIN ® contributes to the protection and restoration of blood vessel integrity and blood quality, which is the origin of health, since it helps the cells of the body to regulate their electrochemical processes and to take better advantage of the energy they produce, supporting the immune system.

Endothelial oxidation, inflammation, and capillary fragility can set the stage for thrombosis and venous insufficiency. Having a healthy cardiovascular system is crucial.

Q-CETIN ® supports you to achieve it.

POWERFUL FLAVONOID ANTIOXIDANT

Quercetin is a flavonoid antioxidant of natural origin, widely researched. Currently has more than 20,000 clinical trials and scientific studies, in which it has been shown to have positive effects in many critical areas of health and long-term well-being, especially offering a great support as a modulator of the immune system and optimizing the performance of the human body in its functioning at cellular level.

Q-CETIN ™ - The World's Most Effective Quercetin ™

Q-CETIN™ is the Third Generation Quercetin, 50 times more bioavailable than common Quercetin as it is a Water-Soluble Quercetin Glycoside Formula, the best absorbable form.

Is a world-changing scientific breakthrough. We were able to replicate the Quercetin Glycoside contained in the onion skin in a totally natural way without chemical or enzymatic processes, boosted with key vitamins.

Maximum purity and benefits in each of our vegan capsules. 

BACKED BY SCIENCE AND PRESTIGE

Q-CETIN ™ was scientifically developed and evaluated by Dr. Mitsunori Ono, Ph.D., a world-renowned phytochemical expert with more than 87 patents. He is a pioneer and world-renowned authority on Flavonoid Research, who successively served as Visiting Professor in the Department of Immunology at Harvard Medical School (Dr. J.P. Kinet Laboratory) and the Kyoto Institute of Technology (Japan). He was also the one who put Quercetin on the scientific radar more than 20 years ago.

Q-CETIN ™  MUCH MORE THAN QUERCETIN™

Its scientifically proven formula, amalgamated with Vitamin C, Vitamin B12, Folic Acid and L-Arginine provides you with excellent support for your natural defenses that allow you to be healthy, strong and in harmony. There is NO other product on the market that has the same Formula and Technology, nor the same Scientific Support and Effectiveness.

Q-CETIN™ your best option

Q-CETIN™ is the first supplement in the world with Water-Soluble Third Generation Quercetin. Helps to restore cells against oxidation and the degenerative effects of free radicals, caused both by the body's natural metabolism and by poor lifestyle habits or pollutants in the current environment.

It acts as an immuno-modulator, that is, it restores the harmony of the immune system and stimulates its immune response capacity.

This modulating capacity has broad potential as an adjuvant in allergic and immunodeficiency conditions. In infections, the growing problem of resistance to antibiotic and chemotherapeutic agents makes even more relevant the benefit that modulation of the immune response can have in solving the problem.

SCIENTIFICALLY PROVEN BENEFITS

According to the Department of Pathology and Diagnosis of the University of Verona in Italy, the glycosides of Quercetin and other flavonoids like Rutin, act as "antiviral, antimicrobial, anti-inflammatory and antiallergic agents".

Research shows that Quercetin has anti-inflammatory effects that help control a series of health problems such as: cardiovascular, blood vessels and therefore peripheral vascular, allergies, infections, chronic fatigue and symptoms related to auto-immune disorders such as arthritis.

All this thanks to its High Antioxidant Capacity to eliminate Free Radicals.

THE PUREST INGREDIENTS FOR OPTIMUM NUTRITION

FROM JAPAN TO YOUR HOME

QUERCETIN, THE SCIENCE OF NATURE. Our exceptionally pure Quercetin comes from organic crops on our Sophora Japonica plantation in Japan, known as the "Pagodas Tree" as it is traditionally grown alongside temples in East Asia. Its flower buds contain a high natural concentration, which is extracted and purified in an unequaled way, thanks to an exclusive patented process. It is the only one in the world that is water soluble, which contributes to its widespread distribution throughout the body, this means 50 times more benefits. Totally different from other artificially modified quercetins either chemically or enzymatically.

NOT ALL QUERCETIN IS THE SAME. Although today there are other products with Quercetin, the vast majority are of unknown origin and certification, and without verifiable scientific support. Q-CETIN ® Quercetin is made in Japan with the highest quality and prestige that everyone respects, in addition to being evaluated and endorsed by our recognized expert, Dr. Mitsunori Ono Ph.D. co-founder of Quercegen Pharma and Q-CETIN ®

We dream of a healthier world for everyone