Japanese Knotweed is a plant species of the knotweed family native to southern Asia. Its current distribution also includes Europe and even some areas of Poland. It has been classified as an invasive species, i.e. one that can directly threaten the wildlife endemic to the area. Japanese knotweed is primarily known for its medicinal properties, and a high concentration of a compound known as trans-resveratrol is responsible for these.

Resveratrol is an organic chemical compound from the polyphenol group. It exists in the form of two isomers, cis- and trans-, where only the trans- shows biological significance for our body. In higher concentrations, it is mainly found in Japanese knotweed and grapes - the health benefits and advantages of occasional red wine drinking have been known for a long time.

Properties:

• Support the proper functioning of the cardiovascular system
• It may have neuroprotective effects
• Lowers blood glucose and triglyceride levels
• Is a natural antioxidant (antioxidant)
• Contribute to the 'reduction' of body fat