Product Details

LAB ONE- Quercetin PLUS 90 caps


•    Quercetin
•    Turmeric root extract CURSOL
•    Black pepper extract

3 in stock


N ° 1 Quercetin PLUS is a unique composition of three high-quality ingredients with increased absorption.

  • Quercetin is an organic compound of plant origin from the group of polyphenols. Due to its structure, it is considered as an “ideal” example, showing how spatial structure affects biological properties.
  • Turmeric root extract CURSOL™ is a double-patented active ingredient guaranteeing the highest absorption rates of all extracts. Turmeric has a strong anti-inflammatory effect. Low quantity but high absorption is a key element of its quality. CURSOL™ is especially intended for all ailments involving inflammatory processes. It is a natural anti-inflammatory with a high level of safety and activity.
  • Black pepper extract standardized to a min. 95% piperine.

Turmeric root extract CURSOL™ the highest possible absorption with minimum dosage:

  • Helps to control inflammatory reactions in the body
  • Contributes to comfortable of digestion of fats
  • Helps to maintain normal liver function
  • Has anti-inflammatory properties
  • It prevents the accumulation of fats and facilitates their digestion through the liver
  • Helps to keep joints and bones healthy
  • Helps to maintain a healthy liver
  • Supports the nervous system

Piperine supports the actions of other active ingredients and also:

  • Helps digestion and absorption of nutrients.
  • Helps in digesting toxins.
  • Supports weight control
  • Helps to maintain natural digestive functions
  • Has significant antioxidant properties
  • Helps in maintaining the integrity of the body through anti-parasitic antibacterial action and support for the immune system.

What is CURSOL ™?

Cursol™ is a double-patented active ingredient guaranteeing the highest absorption rates of all extracts with a strong anti-inflammatory effect. Cursol™ is particularly recommended in conditions involving inflammatory processes. In the form of a loose powder that we have enclosed in a capsule which enables the combination of other extremely valuable ingredients, these are quercetin and piperine. The combination of quercetin and piperine maximized the benefits of supplementation. Cursol™ is a 100% natural ingredient, so its use does not cause side effects. It is characterized by its high level of safety and activity. The preparation has been tested for oral toxicity. This test was carried out at PHYCHER Laboratories (France).


The functionality and effectiveness of turmeric in Cursol has been tested in vitro in terms of chondrocyte activity and inflammation of cartilage. The results of this study, conducted in cooperation with the “Cartilage and bone cartilage unit” (Belgium), under the direction of Pr Yves Henron, were published in “Inflammation Research”. The tests confirmed the anti-inflammatory effect of the preparation as well as its chondroprotective activity, which makes it the best natural stimulant to relieve pain, including in osteoarthritis.

Comparison of the absorption of turmeric with other extracts available on the market.

Of all the raw materials available on the world market, containing turmeric, Cursol™ has decisively been found to be No. 1.

Packaging: 90 capsules

Ingredients:Content in recommended
daily dose (3 capsules)
Quercetin1320 mg
Turmeric root extract CURSOL™300 mg

Black Pepper Extract standardized

to min. 95% Piperine

10,5 mg

9,98 mg

Additional information

Weight50 g
Cart Item Removed. Undo
  • No products in the cart.