Knotgrass herb is a component of the Biofiton Healthy Kidneys, Kidney Recovery, Healthy Joints, Joint Mobility and Sport Body supplements.
Thanks to the unique technology of cryogenic grinding (Cryo Grinding) up to 100% of the cells are opened, increasing the efficiency and power of herbs several times.

Knotgrass (Polygonum aviculare, fr. renouee des oiseaux, ger. Vogelknoterich, it. centinodia) – species of plants from the family Polygonaceae.

Extract from the knotweed increases the excretion of urine, used in kidney stones, as a diuretic, in pulmonary diseases, externally in bleeding, poorly healing wounds.

Knotgrass herb (Herba Polygoni avicularis) contains flavonoids (including quercetin and aviclovin), soluble silica (about 0.2%), tannins (about 1.4%), polyphenolic acids, sugars (20%), mineral salts (about 8%).

Branched, spread and crawling (less ascending), it reaches a length of 50 cm. Sinozielona.
Elliptic or equine, small, blue-green, short-tailed, with the scabbard covering the stalk.
White-green or red-green, inconspicuous, 1-5 in leaf angles. 5-fold world. Perianths half-grown, 2-3 mm long.
Triangular peanuts about 3 mm long. They are disseminated by animals (zoochoria).
Spawn, spindly.

Knotgrass is very widely spread on Earth. Initially, he performed in the northern hemisphere, but he was dragged in and settled also in the southern hemisphere.

The knotweed is an annual or biennial plant. Common weed in crops, grows in courtyards, roadsides, rivers. The cotyledons have long (up to 15 mm), narrow, blunt ends. Because the first leaves are also narrow, hence probably the usual name for pig grass.  In the classification of plant communities, the species characteristic for the class (Cl.) Stellarietea mediae. The plant blooms from June to October, is self-pollinating.